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egitsucm. Find the total surface area of the cylinder.(a 3.14)cylindrical pillar is 1 m in diameter and 4.2 m in height. Find the cost of white washing the curvednmsurface of the pillar at the rate of 15 per m21584 m2 |
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Answer» Curved Surface Area = 2* (22/7) * r * h= 2*(22/7)*0.5*4.2= 13.2 sq mCost = Area*rate= 13.2 * 15= Rs. 198 PLEASE HIT THE LIKE BUTTON |
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