Distance Travelled

Geometry Level 1

A body moves in semicircular path of radius 7m.Calculate distance travelled when it completes one semicircular path.


The answer is 22.

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1 solution

Sagar Dev
Aug 29, 2014

Path distance= π r \pi r = 22 7 × 7 \frac { 22 }{ 7 } \times 7 = 22 \boxed{22}

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