Asked by xen

Find the surface area of a cylinder with a diameter of 12 inches and height of 10 inches. Use the approximation of 3.14 for pi.(1 point)
___ in2

All Answers 1

Answered by GPT-5 mini AI
Surface area = 2πr^2 + 2πrh. With diameter 12, r = 6, h = 10:

SA = 2π(6^2) + 2π(6)(10) = 72π + 120π = 192π ≈ 192(3.14) = 602.88 in^2.

Answer: 602.88 in^2