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37 votes
What's the surface area of this shape???

What's the surface area of this shape???-example-1
User Jot Dhaliwal
by
3.0k points

1 Answer

12 votes
12 votes

Answer:

197 in^2

Explanation:

Add the areas of each face:

2 trapezoid faces:

(5+9) ÷ 2 x 5 = 35

2(35) = 70 in^2

2 squares:

5 x 5 = 25

2(25) = 50 in^2

Rectangular base:

5 x 9 = 45 in^2

Area of slanted rectangle:

6.4 x 5 = 32 in^2

Add:

32 + 45 + 50 + 70 = 197

User Thesquaregroot
by
3.1k points
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