If the volume of a cube is 125m cubed, what is the expression for lenght of each side? I got the answer 5m cubed
You are right.
5 * 5 * 5 = 125 m cubed
To find the expression for the length of each side of the cube, we can use the formula for the volume of a cube: V = s^3, where V represents the volume and s represents the length of each side.
In this case, the volume of the cube is given as 125m^3. Therefore, we can set up the equation as follows:
125 = s^3
To find the length of each side, we need to find the cube root of both sides of the equation. Taking the cube root of 125 gives us:
∛125 = ∛(s^3)
By simplifying the right side of the equation using the properties of cube roots, we obtain:
5 = s
So the expression for the length of each side of the cube is s = 5m. Therefore, the answer is not "5m cubed," but rather "5m."