Please do respond to this question
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 is 1 m.
Thankyou
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Answer:
given diameter 84 cm then radius =82/2 = 42 cm.
length=1cm
no.of revolution=750.
area of the road=?
Step-by-step explanation:
curved surface area =2×pie×radius×height.
=2×22/7×42×6×1
= 264cm square .
this is your answer.
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