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Find the surface area of the figure.

Find the surface area of the figure.-example-1
User Kaderud
by
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1 Answer

3 votes

Answer:

144

Explanation:

Area of 1 triangle: 20 in

Area of 4 triangles: 80 in

Area of the square: 64 in

Add the 4 triangles and the square.

User Ontk
by
4.0k points