Question

What is the side length of a cube with a volume of 0.064 m3?

A.
0.000262 m


 
B.
0.04 m


 
C.
0.4 m


 
D.
4 m

Answer 1

I believe your answer is C. 0.4

Answer 2

So the volume is 0.064m^3
to solve for the side length
V = length * length * length
so
0.064 = l * l * l
we would take the cube root of 0.064
so length = 0.4m
to check
0.4 * 0.4 * 0.4 =?= 0.064
0.064 = 0.064

Hope this helps :)