Plz help What is the exact circumference of a circle with a radius of 3 ft?

asked Aug 9, 2018 107k views

4 votes

Plz help

What is the exact circumference of a circle with a radius of 3 ft?

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6 votes

The circumference or perimeter of a circle with radius
is

$P=2\pi r$ , where
is the radius of the circle. When
$r=3 \;ft$ ,
$P=2\pi (3)=6\pi \;ft$

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