1 Answer

Jack Tiong · Answer 1 · 2022-11-09T18:04:12+0000

Answer:

188.5
cm^2

Explanation:

The surface area of a cylinder can be found using the equation:
$A=2\pi rh+2\pi r2$ .

When we plug in to this equation we get
$2\pi (3)(7) + 2\pi(3^2)$ which equals 188.4955 which can be rounded up to 188.5
cm^2

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