Pls help I'll give brainlest

Answer:
6
Step-by-step explanation:
a=Vā =216ā =6
hope this helped
Answer:
the answer is 6 because on each side there is 36 cubic units meaning you need to multiply 6 by what ever number untill you get to 36 and 6*6=36
Step-by-step explanation:
UwU