the radius of A wheel of a bus is 0.70 M how many Revolution will it make covering 22 km
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circumference of wheel=4πr²
In 1 revolution wheel will cover a distance=4πr²
=4*22/7*0.7=4.4m
Since
wheel cover 4.4m in 1 revolution
It will cover,
1 m in 1/4.4 revolution
And also
22000m in 1/4.4*22000
=5000 revolution
So it take 5000 revolution for a wheel to cover a distance of 22 km.
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In 1 revolution wheel will cover a distance=4πr²
=4*22/7*0.7=4.4m
Since
wheel cover 4.4m in 1 revolution
It will cover,
1 m in 1/4.4 revolution
And also
22000m in 1/4.4*22000
=5000 revolution
So it take 5000 revolution for a wheel to cover a distance of 22 km.
Plzz mark it brainliest if you like!!!
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