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

Mathematics

2 answers:

Aneli [31]1 year ago

6 0

Answer:

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

Step-by-step explanation:

SOLUTION

HEIGHT -3

RADIUS - 8

AREA - 2πr ( r+h)

$2 \times \frac{22}{7} \times 8(8 + 3) \\ \\16 \times \frac{22}{7} \times 11 \\ \\ 176 \times \frac{22}{7} \\ \\ \frac{3872}{7} \\ = 553.143$

zepelin [54]1 year ago

5 0

Answer:

Step-by-step 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
<u>553.143 mi²</u>

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