How many cubic meters of Earth must be dug out to sync a 122.5 motor deep and diameter 7m Also find the cost of plastering the inner cut surface at rupees 3 per square meter
866.25 cubic metres of earth must be dug out to sink a well of 22.5 m deep and diameter 7 m and the cost of plastering the inner curved surface at Rs. 3 per square metre is Rs. 1485.
866.25 cubic metres of earth must be dug out to sink a well of 22.5 m deep and diameter 7 m and the cost of plastering the inner curved surface at Rs. 3 per square metre is Rs. 1485.
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866.25 cubic metres of earth must be dug out to sink a well of 22.5 m deep and diameter 7 m and the cost of plastering the inner curved surface at Rs. 3 per square metre is Rs. 1485.
Answer:
866.25 cubic metres of earth must be dug out to sink a well of 22.5 m deep and diameter 7 m and the cost of plastering the inner curved surface at Rs. 3 per square metre is Rs. 1485.
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