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5 votes
I need help with this question please. The answer choices are:

48 ft squared
84 ft squared
96 ft squared
156 ft squared

I need help with this question please. The answer choices are: 48 ft squared 84 ft-example-1

1 Answer

6 votes

the answer is 84


{3}^(2) + {x}^(2) = {5}^(2)

25-9= 16 so x=4

4×(3×4)+6×6 = 48+36 = 84

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