Answer:
The volume of sphere is
.
Step-by-step explanation:
We have,
Radius of a sphere is 18 units.
It is required to find the volume of sphere.
The formula of the volume of sphere in terms of radius is given by :

Plugging all values in above formula

So, the volume of sphere is
.
Answer:
pift^2(or your third option) is the area of a circle with a radius of 1.
Answer:
4a2−b2−2a+b, there are no factorable rational numbers.
Step-by-step explanation:
Answer:
3) x= 3, -2
4) 36
Step-by-step explanation:
3) x= 3, -2
4) 36