# Math

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The formula to find the circumference of a circle that has a radius of 6 feet?

• Math -

C = pi * d

Remember, the radius is half of the diameter.

• Math -

18.84=3.14*6

• Math -

37.68=3.14*6*2

• Math -

Right. The circumference is 37.68 feet.

• Math -

2*3.14*6=37.68

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