Length of each side of cube is =

SO the volume of cube =

=

=

=

SO the volume of cube is
(8 x 320)^1/3
(2560)^1/3
(64*40)^1/3
64^1/3 *40^1/3
4 * (8^1/3) * 5^1/3
4 * 2 * 5^1/3
8 *5^1/3
None of your choices are written correctly
Answer:
I'm pretty sure it's 63 kilometers
Step-by-step explanation:
4.2 centemeters times 15 kilometers
hope this helps
The perimeter of a shape is when you add up all the sides. I used a calculator to add up all the numbers. The images shows three different forms.
Hope this helps! :)
Y (y + 6y^2) = y^2 + 6y^3