Question

The circumference of a circle is 36m feet. What is the length of the radius of this circle?
9 ft
18 ft
36 ft
72 ft

Answer 1

here's ur answer frnd!!

circumference of the circle=36feet

2πr=36feet

2×22/7×r=36feet

44/7×r=36feet

r=36/1×7/44

r=18/1×7/22

r=9/1×7/11

r=63/11feet

answer is none of these.

hope this helps...

Answer 2

Answer:

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