Question

How many cubes each of side 0.5 cm are required to build a cube of volume 8 cm3 ?

Answer 1

But, You need to chop off this cube, in order to make a cube of volume 8 cm. But if you make little alteration in the question , we may solve it as follows ….. => its volume = 0.5 x 0.5 x 0.5 = 0.125 cu cm. => N = 8000/ 125 = 1600/25 = 320/5 = 64 cubes.

Answer 2

Answer:

Given, the side of small cube = 0.5 cm

So , the volume of the cube = 0.5³ cm³

So, the amount of small cube = 8/ 0.5³ = 64