Question

If Eastwood on a map in 3cm away from Epping, and the scale is 1cm = 0.8km. How far is it is real life?

Answer 1

Volume of earth dugout=pi*r*r*depth=769.69m^3

Volume of rectangular plot =length *breadth*height=14*11*h

Since the dugout soil is spread on the rectangular plot the volume of plot is equal to volume of soil dugout

769.96=14*11*h

h=4.997988m