S 9 ft. Find the surface area of the composite figure shown. 15 ft. [? ] square feet 15 ft. 15 ft. If you'd like, you can use a calculator Enter

asked Jun 12, 2022 195k views

1 vote

S

9 ft.
Find the surface
area of the
composite figure
shown.
15 ft.
[? ] square feet
15 ft.
15 ft.
If you'd like,
you can use a
calculator
Enter

by Ustun

6.0k points

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3 votes

Answer:

Explanation:

ASSUMING all the triangles are identical

A = 5(15•15) + 4(½•15•9) = 1,395 ft²

Aroldo answered Jun 18, 2022

5.7k points

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