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ZZ C111.Find the number of times a wheel of radius 35 cmmust rotate to cover a distance of. 28.6 m.lace than its |
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Answer» radius = 35 cm circumference= 2 × pie × r = 2 × 22/7 × 35 = 2 × 22 × 5 = 220 cm distance = 28.6m = 2860cm no of TIMES wheel to rotate = 2860/ 220 = 13 13 times |
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