Math, asked by arbazbaddi7924, 1 year ago

In a building there are 25 cylindrical pillars. The radius of each pillar is 35 cm and height is 5m. Find the total cost of painting the curved surface area of all pillars at the rate of rs 8 per m2

Answers

Answered by FarzanaAnjum

5

CSA of one cylinder=110 sq. m

CSA of 25 cylinders=2750 sq. m

Cost of painting=₹24000

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