The volume of a cube is 27 in.. How long is each side?

Hi there!!

Your answer is:

Each side is 3 inches.

Step-by-step explanation:

The volume of a cube is equal to l×w×h. All sides of a cube are the same size!

If x^3 = 27, then work backwards!

1: Take the cubed root of 27.

The cubed root of 27= 3!

2: Check your work!

If the length, width, and height is all 3 units, plug in 3 and solve. If both sides equal each other, you are correct

3×3×3 = 27 ?

9×3 = 27 ?

27= 27 ✓

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

h= 12 inches

step-by-step explanation: