Question

how many cubes of sides 0.5 cm are required to build a cube of volume 8 cm ³​

Answer 1

Answer:

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.

Step-by-step explanation:

l hop it is helpful to you

Answer 2

side=0.5 cm

volume of cube=(side)^3=(0.5)^3=0.125cm^3

Now volume of build cube=8 cm^3

Therefore

no. of cubes required=8/0.125=64

It may be useful!