PLEASE HELP ME AGAIN (surface area)

asked Feb 12, 2023 15.8k views

12 votes

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12 votes

Answer:

189

Explanation:

9 x 9 is 81 for the square. for the triangles it is 9 x 6 divided by 2 which is 24. for all 4 we do 24 x 4 which gets 108. 108 + 81 = 189

CoolMonster answered Feb 18, 2023

3.7k points

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