Question

A container in the shape of cube contains 500 m3 of water when its half full what is its height

Answer 1

volume of cube = a × a × a

when it is half then volume = 500 m3

And when it is full then volume = 2×500=1000m3

so a cube = 1000
a cube = 10 cube
so a = 10

so height = 10