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cestrela7 [59]
4 years ago
6

ANSWER QUICKLY!!!!!

Mathematics
1 answer:
Delicious77 [7]4 years ago
6 0
First, solve for the missing side of the triangle:
a^2+b^2=c^2
100+b^2=144
b^2=44
b=6.63
15-6.63=8.37
8.37*10=83.7
The area of the parallelogram is (1/2(6.63*10))+ (1/2(6.63*10))+83.7
66.3+83.7
The area of the shape is 150 ft^2

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