Question

the bottom of a tank measure 50m×40m find its depth if it contains 4000³of water

Answer 1

now l=50m b=40 volume=4000 let depth be h

volume=lbh

4000=50×40×h

h=20m

Therefore depth is 20m

Answer 2

Answer:

the bottom of the tank measure 15 X 40 m find is kept it is contain 4000 upon 3 of water