Question

What is the surface area of a cylinder with the given dimensions? Express your answer to nearest hundredth. Use 3.14 for pi. Radius = 8 cm.; Height = 12 cm.

A. 980.45

B. 1280.34

C. 876.34

D. 1004.80​

Answer 1

Answer:

A=2πr(r+h)= surface area

so your equation would be 2π8(8+12)=  D.  1004.80

Answer 2

The surface area of the cylinder is 1004.80 square centimeters

How to determine the surface area?

The given parameters are:

Radius = 8 cm.; Height = 12 cm.

The surface area of a cylinder is:

$S = 2\pi r(h + r)$

So, we have:

S = 2 * 3.14 * 8 * (12 + 8)

Evaluate

S = 1004.80

Hence, the surface area of the cylinder is 1004.80 square centimeters

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