Initially the rectangular prism on left was full of water.Then water was poured in the right cylindrical container so that the height of water in both container are equal .find the height of water in both container.
7.18 cm
7.21 cm
7.2 cm
7.3 cm

• radius of cylinder=1 cm
  lenght of rectangular prism=2 cm
  breadth of rectangular prism=4 cm
  
• 10 years agoHelpfull: Yes(0) No(10)
• 
  The volume of water in the rectangular prism in the left is given by
  
  2 × 4 × 10 = 80 cm3
  
  The volume of water in the middle rectangular prism in given by
  
  2 × 4 × h = 8 h
  
  The volume of water in cylinder on the right is given by
  
  Pi × (1)2 × h = Pi × h , Pi = 3.14
  
  Since all water in the container on the left is poured in both containers on the right, then
  
  80 cm3 = 8 h + Pi × h
  
  Solve to find h
  
  h = 80 / (8 + Pi)
  
  h = 7.2 cm (rounded to the nearest tenth of a cm
• 10 years agoHelpfull: Yes(0) No(2)