Question

the total surface area of cube is 384cm3. find the volume of cube​

Answer 1

Answer:

formula of total surface area of cube = 6*side *side= 6(s^2)

given 6s^2= 384cm^2

s^2=384/6

s^2=64 cm.

s=

$\sqrt{64 }$

s=8cm

side of cube is 64cm

formula of volume of cube is side*side*side = (side)^3

that is 8*8*8

volume of cube = side*side*side

=8*8*8 = 512cm^3