In a shooing mall there are 26 pillars. The radius of each pillar is 35 cm and height 9m. Find the total cost f painting the curved surface area of the pillar at the rate of 110 per m
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Area of 1 Pillar is 1980m
Area of 26 Pillar is 1980m×26
Cost of 26 Pillar is ₹51480
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