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Find the path length when body covers semicircular path or radius 100m I need perfect answer withfull method |
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Answer» 334.285mExplanation:Given radius = 100mSince SEMICIRCLE is the half of a CIRCLE hence its PERIMETER = 1/2 perimeter of circle = 1/2 ×2πr = 1/2 × 2× 22/7 × 100 = 2200 /7 = 334.285 m ANS |
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