Diameter of a wheel of a car is 56cm.How many km it can cover in 5000 revolution
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GIven diameter =56cm
radius r = 28 cm
In 5000 revolution, 2πrx5000 distance is covered
⇒2π(28)5000/100000 ∵ 1km = 100000cm
⇒19.8 km
radius r = 28 cm
In 5000 revolution, 2πrx5000 distance is covered
⇒2π(28)5000/100000 ∵ 1km = 100000cm
⇒19.8 km
karthikkravindp0w5te:
Calculation gives 1.76 km, not 19.8km
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