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The circumference of a circle is 12.56 feet. What is the circle's area?

Solution

The circumference of a circle is 12.56 feet. What is the circle's area?

Solution

a re a : 12.55 f t^{2}

Solution steps

Given:

c i rc u m f ere n ce : 12.56 f t

Radius given

C i rc u m f ere n ce = 12.56 : r = 1.99898 \dots

Circle Area given

r = 1.99898 \dots : A = 12.55363 \dots

a re a : 12.55 f t^{2}

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