The diameter and length of a roller is 120 cm and 84 CM respectively. 2 Level the ground 200 rotation of the roller are required find the expenditure to level the ground at the rate of Rs 10 per square metre
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the total expenditure will be 6336 rupees...
find the curved surface area of the roller then multiply it with 200 then to find the cost just multiply the product with 10..
hope it will help you ...
find the curved surface area of the roller then multiply it with 200 then to find the cost just multiply the product with 10..
hope it will help you ...
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