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If the circumference of a circle is 400pi meters. What is the radius? ( use pi) please show your work thanks

If the circumference of a circle is 400pi meters. What is the radius? ( use pi) please show your work thanks
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If the circumference of a circle is 400pi meters. What is the radius? ( use pi)

please show your work thanks

User Sachin Thampan
by
7.9k points

1 Answer

5 votes
Circumference is 2pi*r. R is radius
400pi = 2*pi*r
r = 400pi/2pi
r = 200 meters
User Dekz
by
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