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Can anyone help with this?
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Can anyone help with this?

Can anyone help with this?-example-1
User Letiagoalves
by
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1 Answer

3 votes

Explanation:

first find the area of the semi circle

1/2πr²

1/2π(2ft)²

1/2π4ft²

6.2831853071795864ft²

area of shaded portion

area of a rectangle=length x width

4ftx2ft(2is half the diameter)

8ft²

subtract are of semi circle from the area of the rectangle

8ft²-6.2831853071795864ft²

1.7168146928204135ft²

User Tim Specht
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3.0k points
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