A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road

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asked Dec 30, 2017 in Mathematics by Golu (37,045 points) 19 144 412

A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length 1 m.

1 Answer

+1 vote
answered Dec 30, 2017 by anukriti (13,536 points) 5 10 19
selected Dec 30, 2017 by Golu
 
Best answer

Hence, the area of the road is 1980 m2

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