calebmyancey calebmyancey

12-09-2020
Mathematics

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The circumference of a circle is 16Pi ft

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2Thea12Maine6 2Thea12Maine6

12-09-2020

Area of the circle: 64π ft²

Radius of circle: 8 ft

The circumference formula: C = d · π

We can plug in the values we know.

16π = d · π; We can cancel out the π, as it is on both sides.

d = 16ft; r = 8ft

The area formula: A = πr²

A = 64π ft²

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