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sp2606 [1]
3 years ago
6

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:

<h2>          75.398 m²</h2>

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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Answer:

The question is unclear and incomplete.

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