A roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of the road roller is 91 cm and its length is 1.25m
Answers
Answered by
10
area of cylinder=πr^2h
diameter=91
radius=91/2
1m =100cm
1.25m=125cm
area=22/7*91/2*91/2*125
after finding the area multiply it with no of revolution
plz mark as brainiest
diameter=91
radius=91/2
1m =100cm
1.25m=125cm
area=22/7*91/2*91/2*125
after finding the area multiply it with no of revolution
plz mark as brainiest
vidya0965:
sorry that was incomplete
Answered by
3
2120 metres or 2.1km roughly??
Similar questions