If the edge of a cube is increased two times, then what will happen to tis volume ?

If the edge of a cube is increased by 10%, then what will be the percentage increase in its volume ?

If the side of a cube is increased by 20%, then what will be the percentage increase in the volume of cube?

If the edge of a cube is increased by 2 cm, the volume will increase by 488 cm^3 . What then will be the length of each edge of the cube?

If the side of a cube is increased to three times , its volume will becomes ----------- times .

If the ratio of edges of two cubes is 4 : 9, then what is the ratio of the volume of the two cubes?

If the edge of a cube increases at the rate of 60cm per second, at what rate the volume in increasing when the edge is 90cm

If the edge of a cube increases at the rate of 60cm per second, at what rate the volume in increasing when the edge is 90cm