Math, asked by kartikreings85, 9 months ago

find the expenditure of digging a cylindrical well depth 12m and radius 2 m at the rate of rupees 200 per cubic metre.

Answers

Answered by chandradeep1612005

0

Answer:

volme of cylinder=pir^2h

pi.12.4=22×48/7m^3

cost of digging =150.85×200=30171.5 rupees

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