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4 votes
The circumference of a circle is 18​ inches. What is the radius?
C=18​ in

asked
User Jwpol
by
8.6k points

1 Answer

6 votes

Answer:

r=9

Explanation:

the radius is half of the circumference because the equation for circumference is 2 X radius, so dividing the circumference by 2 will undo the problem.

(18/2 = 9 )

answered
User Zeeshan Ali
by
8.9k points

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