A boy computes a semi circle of radius 7m in 5sec . The distance travelled by the boy is
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heyy dude
here is your answer
distance = 2 pie r ÷ 2t
distance = 2×22×7÷7×5
distance = 44÷5
distance = 8.8 + 14
distance = 22.8 m
hope it helps you
Anonymous:
thanx
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