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Talja [164]
3 years ago
11

What is the area of the following composite figure? Round your answer to the nearest hundredth.

Mathematics
1 answer:
baherus [9]3 years ago
4 0

Answer:

139.79 yd²

Step-by-step explanation:

area of rectangle = l·w

A = 12·9 = 108

area of semi-circle = 1/2πr²

A = 1/2·(3.14)·(9/2)²

A = 31.79

area of composite shape = 108 + 31.79

A = 139.79

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