Math, asked by vdeepti921, 8 months ago

The radius of a well is 1.4 metre and if depth is 10 metre. find the quantity of soil that had taken out to fig the well

Answers

Answered by gkthamara

1

volume of cylinder = πr^2h

therefore, the amount of soil that had to be dug out

= 22/7 x 1.4 x 01.4 x 10

= 61.6 cm^2

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