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A well whose diemeter is 14 m and 25 m deep.findthe volume of mud taken out of the well.Also find cost of plastering the well from insiderate of Rs. 3 per squaremeter. |
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Answer» Answer: HERES your answer! Step-by-step explanation: volume=πr²h =385000cm³ cost of plastering=2πrh×3 =2 x 22/7 x 7/100 x 25 x 3 =33Rupees please mark as BRAINLIES |
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