Question

Will mark Brainli if you give me an explanation

Answer 1

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Explanation:

To calculate the surface area of something, calculate the area of each side of the shape and add those values together.

In this problem, you have two sides equaling 10x10 which equals 200 in^2, two sides equaling 48 in^2 ( the triangles ), and two sides equaling 160 in^2 (the base 16x10).

`200 in^2 + 98 in^2 + 160 in^2`

`= 456 in^2`

I hope this helps!