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S

9 ft.
Find the surface
area of the
composite figure
shown.
15 ft.
[? ] square feet
15 ft.
15 ft.
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S 9 ft. Find the surface area of the composite figure shown. 15 ft. [? ] square feet-example-1
User Ustun
by
8.0k points

1 Answer

3 votes

Answer:

Explanation:

ASSUMING all the triangles are identical

A = 5(15•15) + 4(½•15•9) = 1,395 ft²

User Aroldo
by
7.5k points

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