Question

I need help to find the surface area

Answer 1

125.6 sq ft.

Explanation:

To find the Surface Area of the cylinder, we will need to solve for the area of both bases and the rectangle around the cylinder. We can do this by:

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Area of bases: (
`A=\pi r^(2)`)

`A= \pi 2^(2)`

`A= 4\pi \\A= 12.56`

Since we have two bases, we can simply multiply by 2, giving us:

12.56×2= 25.12

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Area of the rectangle: (
`C=d\pi`)

`C=4\pi\\C= 12.56\\`

12.56×8= 100.48

Add these two together, giving us:

100.48+25.12= 125.6 sq ft.