When water freezes its volume increases by 4%. What volume of water is required to make 221 cm3 of ice?
A field is 80 m long and 50 m broad. In one corner of field, a pit which is 10 m long, 7.5 m broad and 8 m deep has been dug out. The earth taken out of it is evenly spread over the remaining part of field. Find the rise in level of field.
How many wooden cubical blocks of side 25 cm can be cut from log of wood of size 3 m by 75 cm by 50 cm, assume that there is no wastage.
The dimensions of a field 15 m by 12 m. A pit 7.5 M long 6 metre wide and 1.5 m Deep is dug at one corner off the field, the earth removed is evenly spread over the remaining area of the field calculate the rise in the level of the field.
Water from a cylindrical water tank of height 10.5m and a base with diameter 4.2m is emptied into a cuboidal water tank of dimensions 15m*7m*6m. Find the height of water in the cuboidal water tank
Water capacity of a cuboidal tank is 25 liters. Find its volume in cubic meters.
A closed cylindrical tank of radius 7 m and height 3 m is made from a sheet of metal. How much sheet of metal is required?