Find the distance covered by the wheel of a bus in 750 revolutions if the radius of the wheel is 42m.
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Find the distance covered by the wheel of a bus in 750 revolutions if the radius of the wheel is 42m.
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Step-by-step explanation:
Given: r=42m, revolutionaries=750
Cicumfrrence(750)=distance covered by the wheel.
Circumference=2πr
Distance covered=2(22/7)(42)(750)
=44(6)(750)
=198000m(198km).
hope this helps......
ans=
=198000m(198km)
.Step-by-step explanation:
Given: r=42m, revolutionaries=750
Cicumfrrence(750)=distance covered by the wheel.
Circumference=2πr
Distance covered=2(22/7)(42)(750)
=44(6)(750)
=198000m (198km).