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The diameter of a cycle wheel is 21 cm. How many revolutions will it make to travel 1.98km?inn 1 75 m in diameter and 2 mm thick must be melted to form a cubcid of dimer |
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Answer» Number of revolutions = Total distance / Circumference of circle= (1.98*100000) / (2*(22/7)*21)= 198000 / 132= 1500 revolutions. PLEASE HIT THE LIKE BUTTON |
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