what is $sqrt3{216}$?
what is $sqrt3{216}$?
Answer
Explanation:
Step1: Recall cube - root definition
The cube - root of a number $x$, denoted as $\sqrt[3]{x}$, is a number $y$ such that $y^3=x$.
Step2: Find the number whose cube is 216
We know that $6\times6\times6 = 216$, so $\sqrt[3]{216}=6$.
Answer:
6