Question

3) The circumference of a circle is 8π cm. What is the RADIUS of the circle? A) 2 cm B) 4 cm C) 6 cm D)

Answer 1

the radius is 4 cm . 

Answer 2

We are given, Circumference = 8Л cm.
                      Let radius be r

 Then, 2Лr = 8Л
               r= 8/2 = 4 cm

So, Option (B) is correct.

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