which is equivalent to $216^{\frac{1}{3}}$?\n3\n6\n36\n72

Explanation:

Step1: Recall the cube - root formula

$a^{\frac{1}{n}}=\sqrt[n]{a}$. So, $216^{\frac{1}{3}}=\sqrt[3]{216}$.

Step2: Find the cube - root of 216

We know that $6\times6\times6 = 216$, so $\sqrt[3]{216}=6$.

Answer:

6