Question

Find radius, if circumference of this playground is 110.
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Answer 1

radius is 17.51

I hope this answer will help you

Answer 2

Answer:

radius 17.5 c.m.

Step-by-step explanation:

The circumference of a circle =110cm

⇒ 2πr=110

⇒ 2×

7

22

×r=110

⇒ r=110×

22

7

×

2

1

⇒ r=

2

35

⇒ r=17.5cm