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stealth61 [152]
2 years ago
14

Find the surface area of the cylinder and round to the nearest tenth. (Use the π button on your calculator)

Mathematics
1 answer:
Aleonysh [2.5K]2 years ago
6 0

The surface area of the cylinder with the given height and radius is 835.2 square inches

<h3>How to determine the surface area?</h3>

The given parameters are

  • Height, h = 12 inches; this is represented by the distance between the curved surfaces of the cylinder
  • Radius, r = 7 inches; this is represented by the distance between the center of the circle to its circumference

The surface area is then calculated using the following formula

A = 2πr² + 2πrh

Substitute the given values in the above equation

So, we have:

A = 2 * 3.14 * 7^2 + 2 * 3.14 * 7 * 12

Evaluate the exponents

A = 2 * 3.14 * 49 + 2 * 3.14 * 7 * 12

Evaluate the products

A = 307.72 + 527.52

Evaluate the sum

A = 835.2

Hence, the surface area of the cylinder with the given height and radius is 835.2 square inches

Read more about surface area at:

brainly.com/question/2835293

#SPJ1

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Answer:

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Step-by-step explanation:

for d) y(0) = 0 and y'(pi) =0

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Replace C_1 = 0 we have

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then, d is NOT the correct answer.

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Answer:

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Step-by-step explanation:

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By looking at the dot plot it is observed that both 16th dot and the middle of the cluster are located on the $37.

That is the point where Margot make an error is defining the center as $37, where the center is observed to be $36.

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Step-by-step explanation: Hope this helped :)

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