1.a sphere with a radius of three units
By definition, the volume of a sphere is:

Substituting values we have:

Rewriting we have:
2.a cone with a diameter of twelve units and a height of three units
By definition, the volume of a cone is given by:

Substituting values we have:

Rewriting we have:
Answer:
hmmmmm... thats a tough one
its probably ur mom
Step-by-step explanation:
Answer:
66-4y
Step-by-step explanation:
(11x3 – 2y)2
= (33 -2y)2
= 66-4y
Sabrina would have to drive approximately 10 1/2 more hours.
50 * 3 = 150 and 150 * 3 = 450
So the answer is b 150