Question

14) A well of diameter 7m and depth 14m is dug and the earth removed is
spread evenly as platform on a rectangular plot of length 28m long and
21m wide. Find the height of the platform.​

Answer 1

Answer:

A well of diameter 7m and depth 14m is dug and the earth removed is

spread evenly as platform on a rectangular plot of length 28m long and

21m wide.