Dividing both sides by rt,

The formula for the volume of a cube is

, where s is the side length. Then, just do 9 to the third power, or 9*9*9, which equals 729.
15 devided by 2 equals 7.5
Answer:
81
Step-by-step explanation:
Median is the middle number of a given group of numbers when arranged from highest to lowest or from lowest to highest .
The group of numbers given are arranged from lowest to highest. The middle number in the group is 81