Question

A 20 m deep well with diameter 7 m is dug and the earth from digging in evenly spread
out to form a platform 22 m x 14 m. Find the height of the platform

Answer 1

Step-by-step explanation:

pi*r^2*h=lbh

22/7*7/2*7/2*20= 22*14*H

770/(22*14)=H

H=5/2=2.5m

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Answer 2

Step-by-step explanation:

here's your answer

here's your answerhope this help you mate

here's your answerhope this help you mate please mark it as brainliest