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What is the area of the circle if DF=20 in.
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What is the area of the circle if DF=20 in.

What is the area of the circle if DF=20 in.-example-1
User Alsein
by
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1 Answer

4 votes
we know that

DF is the diameter of the circle
so
radius r=DF/2----->20/2-----> r=10 in

area of the circle=pi*r²------> pi*10²-----> 100*pi in²-----> 314 in²

the answer is

100*pi in² or 314 in²
User FeelRightz
by
5.8k points
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