5.A cylindrical vessel of radius 14 cm and height 1 m 96 em is melted

1.	5.A cylindrical vessel of radius 14 cm and height 1 m 96 em is melted to make a certain number of dice, eachof edge 14 cm. Find how many such dice can be made from the cylinder?
Answer» Volume of cylinder Vc = pirrhGiven r = 14 cm, h = 196 cm Vc = 22/71414196 = 22141428 = 120736 cm^3 Volume of Dice Vd = sidesideside = 141414 = 2744 cm^3 Let no. Of Dice can be made is n ThennVd = Vcn = 120736/2744 = 44

5.A cylindrical vessel of radius 14 cm and height 1 m 96 em is melted to make a certain number of dice, eachof edge 14 cm. Find how many such dice can be made from the cylinder?

Answer»

Volume of cylinder Vc = pi*r*r*hGiven r = 14 cm, h = 196 cm

Vc = 22/7*14*14*196 = 22*14*14*28 = 120736 cm^3

Volume of Dice Vd = side*side*side = 14*14*14 = 2744 cm^3

Let no. Of Dice can be made is n

Thenn*Vd = Vcn = 120736/2744 = 44