Question

The radius of circlar field is 24.5 m find the distance runvby a boy in making 4 completes rounds

Answer 1

Heya frnd!

Distance run by the boy = Circumference of circle*4

Therefore,

Circumference = 2*22/7*radius

                        = 2 * 22/7 * 24.5   m

                        = 1078/7    m

                        = 154 m

Total distance = 154*4

                        = 616 m/sec

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