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the diameter of a scooter wheel is 44 cm.how far will the scooter have travelled after 450 revolutions of the wheel? give answer in meters |
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Answer» Perimeter of WHEEL = 2πr= 2 ×22/7 ×44=44/7 × 44= 1936/7cmNumber of REVOLUTIONS = 450therefore, TOTAL distance covered=1936 ×450÷7 CM=124457.1 cm= 124.4571 m |
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