Answer:
v = -6
Step-by-step explanation:
I am SMAT
Answer:
The side length of the cube is 6 cm
Step-by-step explanation:
The volume of a cube is given by
V = s^3
We know the volume is 216
216 = s^3
Take the cube root of each side
216 ^ (1/3) = s^ (1/3)
6 = s
The side length of the cube is 6 cm
81-1= 80
80 / 2 = 40
D = 40
So:
40(2) = 81 - 1
