Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.
Answers
Answer:
∆The lateral surface area of cylinder =417.62 mm²
Step-by-step explanation:
Diameter = 7
Radius = 7/2
Lateral Surface Area of cylinder = 2πrh
=> 2× π × 7/2 × 19
=> 38 × 7/2 × π
=> 133 × π { taking π as 3.14}
=> 133× 3.14
=> 417.62 mm²
Related Questions
Isaac is helping his mom build a tree house. Isaac is dividing the board shown below into 8 equal pieces. how long will each piece be?
Answers
Answer: x/8
Step-by-step explanation:
take the length of the board and divide it by 8
Which is a factor of f(x) = 60x4 86x3 – 46x2 – 43x 8? use the rational root theorem to help you find your answer. x – 6 5x – 8 6x – 1 8x 5
Answers
Answer:
6x-1
Step-by-step explanation:
I dont know how to explain but it is correct
Answer:
6x – 1
Step-by-step explanation:
The average thickness of a chicken eggshell is 0.000356 m. Write an estimate for the average thickness of a chicken eggshell as a single digit times an integer power of 10. Show your work.
Answers
The average thickness of a chicken eggshell being 0.000356 m is written as a single digit times an integer power of 10 as: 4 × 10^{-4} (approx)
How does scientific notations work?The number is written in the form [tex]a \times 10^b[/tex] where we have [tex]1 \leq a < 10[/tex]
The number b shows the order, which is the most important figure for which scientific notation is used. It tells us how much order large or small a value is in powers of 10. We can for a time, ignore the value of 'a' for two comparable quantities and only compare their orders(this type of comparison is useful when difference is too big, like size of human to size of a star etc sort of comparisons).
Scientific notations have some of the profits as:
Better readability due to compact representation
Its value in terms of power of 10 is known, which helps in easy comparison of quantities differing by a large value.
We're given that:
Average thickness of a chicken eggshell = 0.000356 m
We can rewrite it as:
[tex]0.000356 = \dfrac{356}{1000000} = \dfrac{3.56}{10000}= \dfrac{3.56}{10^4} = 3.56 \times 10^{-4}[/tex]
Since we need to write it as a single digit times an integer power of 10, therefore, we get:
[tex]3.56 \times 10^{-4} \approx 4 \times 10^{-4}[/tex]
Thus, the average thickness of a chicken eggshell being 0.000356 m is written as a single digit times an integer power of 10 as: 4 × 10^{-4} (approx)
Learn more about scientific notation here:
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The area of rectangle field is 12 3/5 m² if the length of the field is 6 2/3 m . Find its breadth
Answers
Answer:
[tex]1\frac{89}{100}[/tex] m
Step-by-step explanation:
The formula to find the area of a rectangle: [tex]l * b[/tex], where [tex]l[/tex] is the length and [tex]b[/tex] is the breadth.
1) Substitute the values into the formula.
[tex]12\frac{3}{5} = 6\frac{2}{3} * b[/tex]
2) Change it to an improper fraction and solve for [tex]b[/tex].
[tex]\frac{63}{5} = \frac{20}{3} * b[/tex]
[tex]\frac{3}{20}[/tex] * [tex]\frac{63}{5}[/tex] = [tex]b[/tex]
[tex]\frac{189}{100} = b[/tex]
3) Change it to a mixed fraction because the length is in a mixed fraction. To do it, do a long division.
= [tex]1\frac{89}{100}[/tex]
Which function is represented by the graph
Answers
what's in the absolute value lines should be the opposite value of what's on the graph. therefore the one should be positive in the function.
________ is a measure of the ratio of process outputs to inputs.
Answers
GRADES On her first four quizzes, Rachael has earned scores of 21, 24, 23, and 17 points. What score must Rachael
earn on her fifth and final quiz so that both the mean and median of her quiz scores is 21?
points
Answers
20
Explanation:
For the mean to be 21, the total of the 5 numbers must be 21*5= 105
To find what the final quiz score must be, we need to subtract the first 4 scores from 105. 105- 21- 24- 23- 17= 20
We can check this answer by finding the median of the 5 numbers now (17,20,21,24,23). The new median is 21 which means the final quiz score must be 20!
Hope this helped! :)
Can someone please help me? :(
Answers
Answer:
Area of the parallelogram is 96 m^2
Step-by-step explanation:
The formula of Area of parallelogram: Area = Base * Height
Area = Base * Height
Area = 12 m * 8 m = 96 m^2.
Answer:
96m squared
Step-by-step explanation:
BxH=Area of parallelogram
12x8=96
A-attached earlobes a-unattached earlobes if a is the allele for having attached earlobes, what percentage of offspring will have attached earlobes? 25% 50% 75% 100%
Answers
The percentage of the offspring that will have atatched earlobes as the dominant trait, is: 50%.
What is a Dominant Trait?
A dominant trait surpresses a recessive trait, and expresses itself. The allele of a dominant trait is usally denoted using capital letters.
Given the following traits:
A - attached earlobes (dominant allele)
a - unattached earlobes (recessive allele)
A cross between Aa and aa is shown in the image attached below.
The offspring having attached earlobes = 2 Aa = 50%.
50% of the osspring will have attached earlobes.
Learn more about dominant trait on:
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Please please please please can someone help me with these four! giving brainly!
Answers
Answer:
area of rectangle 5 is 84.87
area of rectangle 6 is 27.71200
rectangle 7: perimeter is 64.64800 area is 104.96
rectangle 8: area is 32.69 perimeter is 36.15400
Note:
if i got any wrong im deeply sorry but good luck with this
(01.06 MC)
Graph with Q on x axis, P on y axis. Curve S rises from the origin and increases in both x and y dimensions. Line D1 decreases in both x and y dimensions. An arrow points from line D1 to line D2, which is identical in shape to line D1, but shifted one unit to the positive x direction. Dashed lines extend in the positive x direction from P1 and in the positive y direction from Q1, intersecting line S and line D1. Dashed lines extend in the positive x direction from P2 one unit in the positive y direction from P1 and in the positive y direction from Q2 one unit in the positive x direction from Q1, intersecting line S and line D2.
Creative Commons
The price (P) of designer jeans is affected by the supply (S) and the demand (D).
Which of these can cause an increase in the price of designer jeans? (5 points)
Group of answer choices
Increased demand and no change in supply
Decreased demand and increased supply
Increased supply alone
Decreased demand alone
Answers
Artificial Monopoly because as businesses join together to set prices that is called artificial monopoly, although the government does not allow businesses to come together to set prices equal because this is no market competition. Hope this helps
What value of x will make the triangles similar by the sss similarity theorem? 15.9 59 77 96.8
Answers
The value of x which will make the provided triangles similar by the sss similarity theorem is 77.
What is SSS similarity theorem?The SSS similarity theorem is the theorem which is used to check the two triangle are similar or not.
SSS means the side-side-side. This theorem states that if all the three sides of a triangle are proportional to the three corresponding sides of the another triangle, then the triangles are similar.
In the given image, the sides of the first triangle are 35,20 and 20. The sides of the second triangle are x, 44,44.
Thus, by the SSS similarity theorem,
[tex]\dfrac{x}{35}=\dfrac{44}{20}\\x=\dfrac{44\times35}{20}\\x=77[/tex]
The value of x which will make the provided triangles similar by the sss similarity theorem is 77.
Learn more about the SSS similarity theorem here;
https://brainly.com/question/21247688
Answer:
77
Step-by-step explanation:
please help give answer
Answers
Answer:
B
Step-by-step explanation:
A and B are complementary angles because their values add up to 90 degrees. <DAB is a right angle, and therefore <EAB is as well.
(help much needed)
Answers
Answer:
C
Step-by-step explanation:
Because the input(x) does not repeat more than once
Answer:
A. It is not a function
B. It is not a function
C. It is a function
D. It is a function
Step-by-step explanation:
A relation has an input value which corresponds to an output value. When each input value has one and only one output value, that relation is a function.
I NEED HELP ASAP IM IN HIGHSCHOOL TAKING A TEST I DONT KNOW THIS I HAVE 24 MINUTES
Answers
Answer:
$21,389.79
Step-by-step explanation:
What is the first step you would take to solve the following equation and why would you do that step first? 3(x - 5) = 6
Answers
Answer: You must start with the parentheses first because you have to leave the x by itself.
Step-by-step explanation:
That means it would be turned into 3(-5x) =6.
Question Progress
Homework Progress
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Here is a pattern made from sticks:
1
a) How many sticks would be in pattern number 6?
b)
How many sticks would be in pattern number n?
Answers
Answer:
a) 32
b) 2 +5n
Step-by-step explanation:
Given the stick patterns shown, with 7, 12, 17 sticks, you want to know (a) the number of sticks in pattern 6, and (b) the number of sticks in pattern n.
SequenceThe numbers of sticks in the patterns shown are ...
7, 12, 17
The differences between these numbers are ...
12 -7 = 5
17 -12 = 5
That is, the first pattern has 7 and the common difference between patterns is 5. This indicates the sequence is arithmetic.
b) General termThe general term of an arithmetic sequence with first term a1 and common difference d is ...
an = a1 +d(n -1)
an = 7 +5(n -1) = 7 +5n -5
an = 5n +2 . . . . . . sticks in pattern n
a) Sixth termThe term when n=6 is ...
a6 = 5·6 +2 = 32 . . . . . . sticks in pattern 6
__
Additional comment
We find it easier to determine sticks in pattern 6 by first determining the formula for pattern n.
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What is the value of x in this diagram? (PLEASE HELP, GIVING 50 POINTS)
A) 52
B) 64
C) 128
D) 138
Answers
Answer:
128degrees
Step-by-step explanation:
180-52=128
Calculate the perimeter of the shape below. Show ur work!
Answers
Answer: 88 ft
Step-by-step explanation:
There are 2 sides that are 26 ft (multiply 26 by 2 to get 52)
There are 2 sides that are 18 ft (multiply 18 by 2 to get 36)
Add 52 and 36 together to get 88. Don't forget to add the units so it reads 88 ft.
Find the value of -8 - 12 - (-20).
24
16
-40
0
Answers
Answer: 0
Step-by-step explanation:
Kaylee owns a small business selling clothing. She knows that in the last week 3
customers paid cash, 21 customers used a debit card, and 46 customers used a credit a
card.
Based on these results, express the probability that the next customer will pay with a
debit card a as a decimal to the nearest hundredth.
Answers
Answer:
0.3
Step-by-step explanation:
What is the surface area of this right prism?
Enter your answer in the box.
cm²
Right triangular prism. The right triangle base has a horizontal leg labeled 4 centimeters and the vertical height of 3 centimeters. The other side is labeled 5 centimeters. The height of the prism is labeled 7 centimeters.
Answers
Answer:
117 cm²
Step-by-step explanation:
Right triangular prism: 5 surfaces
SA: 2 triangles + 3 rectangles
Triangles
A = bh/2
A = (4 · 3)/2 = 12/2
6 cm²
Rectangles
A = bh
A = 5 · 7
35 cm²
Total
SA: 2 triangles + 3 rectangles
SA: 2(6) + 3(35)
117 cm²
Hope this helps and God bless!
Please answer the question and explain
Answers
Step-by-step explanation:
follow through that diagram. l have divided it into 3 figures A, B and C
What is the volume of a cylinder with base radius 3 and height 8?
Answers
Answer:
266.08
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
V = pi (3)^2 (8)
V = 72 pi
V = 72(3.14)
V is approximately 266.08
OR 72pi
please help me i will give brainlyest to anyone who gets it correct!!!
Answers
Answer:
See below
Step-by-step explanation:
3x-429 + x/4 = 130 shows x = 172
QSN = 3x -429 = 87 degrees
HSX = 87 degrees
HSQ = 180 -87 = 93 degrees
XSN = x/4 = 43
PSN = 93 - 43 = 50
Which expression gives the volume of a sphere with radius 15?
WILL MARK BRAINLIEST IF CORRECT!!!
Answers
Answer:
D
Step-by-step explanation:
volume of a sphere is = to
v= 4/3pi(r^3)
An element with mass 630 grams decays by 18.8% per minute. How much of the
element is remaining after 7 minutes, to the nearest 10th of a gram?
Answers
Answer:
-199.1
Step-by-step explanation:
18.8% × 7= 131.6%
630×131.6=82908 move the decimal two places to the left you get 829.08
630-829.08= -199.08 round to the nearest tenth you get -199.1
The point (3,-5) is reflected across the x axis. What are the
coordinates of this reflection?
Answers
The equation of x-axis is y=0.
Draw cordidate axis and you will find that taking image of coordinate (-3, 5) along y=0 is (-3, -5)…
Only sign of y changes then it becomes (-3, -5).
anyone knows how to do this, This would help so much
Answers
Answer:
$40,320 Ted has left.
Step-by-step explanation:
Find the next term of the following sequence.
9, 6, 4, ...
Answers
Answer:
13.5/1.5 = 9
9/1.5 = 6
6/1.5 = 4
4/1.5 ≈ 2.7