"A   cylindrical vessel having diameter equal to its height is full of water which   is
Channel: Doubtnut
Date: 2020-06-28

"A
 
  cylindrical vessel having diameter equal to its height is full of water which
 
  is poured into two identical cylindrical vessels with diameter 42 cm and
 
  height 21 cm which are filled completely. Find the diameter of the
 
  cylindrical vessel."