Question

Find the radius of the circle of its circumference is 220cm

Answer 1

Hi ,

Let the radius of the circle = r cm

circumference of the circle = 220 cm

2πr = 220

2 × 22/7 × r = 220

r = ( 220 × 7 )/( 2 × 22 )

r = 35 cm

I hope this helps you.

: )

Answer 2

hello ,

please refer the attached image for your answer.

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thanks you. feel free to ask any doubts !