Question

Find the surface area of the cylinder in terms of pi

Answer 1

Surface area = 471 in²

Explanation:

Formula: SA = 2
`\pi`rh + 2
`\pi`r²

Solution:

SA = SA = 2
`\pi`rh + 2
`\pi`r²

SA = 2(3.14)(5)(10) + 2(3.14)(5)

SA = 2(3.14)(5)(10) + 2(3.14)(25)

SA = 314 + 157

Surface Area = 471 in²

Answer 2

The answer will be 20