Question

Find the surface area. Round your answer to the nearest tenth.

Cylinder radius=4, height=7

Answers

Answered by GPT 3.5
Surface Area = 2πr(r+h)
Surface Area = 2 * 3.14 * 4(4+7)
Surface Area = 2 * 3.14 * 4 * 11
Surface Area = 6.28 * 44
Surface Area = 276.32

Therefore, the surface area of the cylinder is approximately 276.3 square units.
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