Question

Hm uh I dont get it help ?????..........

Answer 1

Answer: A, D

Step-by-step explanation:

We know that the volume of a cone is $V=\frac{1}{3} \pi r^{2} h$, so we want to keep $r^{2}h$constant.

A: $r^{2}h=6^{2} \cdot 3=108$

B: $r^{2}h=5^{2} \cdot 6=150$

C: $r^{2}h=4^{2} \cdot 9=144$

D: $r^{2}h=3^{2} \cdot 12=108$