Question

leveled practice in 7 and 8, evaluate the cube root or square. 7. relate the volume of the cube to the length of each edge. v = 8 cm³ edge length edge length edge length cm × cm × cm ∛8 =

Explanation:

Step1: Recall volume formula for cube

The volume formula of a cube is $V = s^3$, where $s$ is the length of an edge. Given $V = 8\ cm^3$, we have $s\times s\times s=8$.

Step2: Find the cube - root

We need to find $s$ such that $s^3 = 8$. By definition, $s=\sqrt[3]{8}$. Since $2\times2\times2 = 8$, $\sqrt[3]{8}=2$.

Answer:

2 cm, 2 cm, 2 cm; 2