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Determine the area of the composite shape.

. Determine the area of the composite shape.-example-1
User Inus C
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1 Answer

11 votes

Answer:

132 ft²

Explanation:

Rectangle area = 8(12) = 96

Triangle area = 1/2(8)(21-12) = 4(9) = 36

Area total = 96 + 36 = 132