Question

A Cylinderical water tank of Diameter
42 cm and height 12cm, is full of
- Water The water is emptied into
a rectangular tank of length 44cm
and breadth 42 cm, find the
height to which water rise in the tank​

Answer 1

Diameter of cylindrucal tank=42cn

then,radius=21cm

And height=12cm

volume of cylindrical tank =volume of rectangular tank

22/7×21×21×12=44×42×h

or,22×21×21×12/44×42×7=h

or,h=9cm(ans)