Question

What is the surface area of the cylinder with height 3 mi and radius 8mil? Round your answer to the nearest thousandth

Answer 1

553.143 mi²

Explanation:

Surface Area (Cylinder) :

• 2πr (r + h)
• 2 x 22/7 x 8 (8 + 3)
• 16 x 22/7 x 11
• 176 x 22/7
• 3872/7
• 553.143 mi²

Answer 2

What is the surface area of the cylinder with height 3 mi and radius 8mil? Round your answer to the nearest thousandth

Explanation:

SOLUTION

HEIGHT -3

RADIUS - 8

AREA - 2πr ( r+h)

`2 * (22)/(7) * 8(8 + 3) \\ \\16 * (22)/(7) * 11 \\ \\ 176 * (22)/(7) \\ \\ (3872)/(7) \\ = 553.143`