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3 years ago

What is the surface area of the cylinder with height 4 m and radius 2 m? Round your answer to the nearest thousandth.

Mathematics

1 answer:

Tems11 [23]3 years ago

5 0

Answer:

Step-by-step explanation:

$A=2\cdot\pi R^2+ 2\pi R\cdot H\\\\H=4\,m\\R=2\,m\\\\A=2\cdot\pi\cdot 2^2+2\pi \cdot2\cdot4=8\pi+16\pi=24\pi=75.398223....\approx75.398\ m^2$

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What is the surface area of the cylinder with height 4 m and radius 2 m? Round your answer to the nearest thousandth. ​

What is the surface area of the cylinder with height 4 m and radius 2 m? Round your answer to the nearest thousandth.