Question

The volume of cube P is 10. If the length of an edge of cube Q is 4 times the length of an edge of cube P, what is the volume of cube Q?

Answer 1

640

Answer 2

For cube P:
V = s^3
10 = s^3
side length = cbrt(10)

Answer 3

side length of Q = 4 * cbrt(10)

Answer 4

what is the cube root of 10? I don't know if i'm doing it right on my calculator.

Answer 5

cbrt(10) = 2.15

Answer 6

givenp^3=10
it is also given q=4p
therefore q^3=(4p)^3=64p^3=64*10=640

Answer 7

Sorry, but I still don't get it..

Answer 8

do you still need help?

Answer 9

pl explain what is your doubt