a road roller takes 400 complete revolutions to move once over a road if the radius of a road roller is 63 cm and length is 1.25 metre find the area of the road
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6
Answer:
Area of road = 1980 m^2
Step-by-step explanation:
Area of road roller= 2×22/7×0.63×1.25
= 4.95 m^2
Area of road = 400×4.95 = 1980 m^2
Answered by
1
Answer:
area of the road = 15.84m²
length of the road = 1.25m
breath of the road = 12.67m
Step-by-step explanation:
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