Math, asked by omt57519, 5 months ago

A well is dug whose diameter is 4 m and the depth is 10 m. Find the quantity of soil taken out. Find
the cost of plastering the inner curved surface at * 35 per m².

Answers

Answered by VinayGulati

2

Answer:

Rs. 4,400

Step-by-step explanation:

CSA of cylinder = 2πrh

=2*22/7*2*10

cost of plastering =2*22/7*2*10*35

=Rs. 4,400

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