Question

Cube X has a volume of x. Cube Y has a volume of 8x. If Cube Y has an edge length of y, what is the edge length of Cube X?

A. y/2

B. y³

C. 2y

D. ³√(y)

E. Cannot be determined by the given information.

Answer 1

d

Answer 2

how'd u get that?

Answer 3

assume that the side length of cube x is two

Answer 4

did you do that?

Answer 5

no

Answer 6

well do it now

Answer 7

just think to yourself the side length of cube x is two

Answer 8

ok. thanx!

Answer 9

then

Answer 10

you have to think what is 2^3?

Answer 11

8

Answer 12

right. then just cube root that