3 years ago

Find the surface area of the cylinder. Round your answer to the nearest hundredth.

Mathematics

1 answer:

horsena [70]3 years ago

4 0

Answer:

C. 795.45 in^2

Step-by-step explanation:

The formula for the surface area of a cylinder is ...

SA = 2πr^2 +2πrh = 2πr(r +h)

For r=6 and h=15.1, the surface area is ...

SA = 2π(6)(6 +15.1) = π(12)(21.1) = 253.2π

SA ≈ 795.45 . . . . square inches

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