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3 years ago

In the figure, one side of the rectangle divides the circle in half.

Mathematics

1 answer:

Setler79 [48]3 years ago

6 0

A(rectangle)=5*12=60
A(circle)=(pi)(r^2)
r=(1/2)(5)=2.5
A(circle)=(3.14)(2.5)^2
A(circle)=19.625
Shaded Circle=1/2
(1/2)(19.625)=9.8125
A of unshaded=60-9.8125
A=50.1875 ft

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