Answer:
18*1.35+2*3.45
Step-by-step explanation:
Step-by-step explanation:12-4=8
n = 600(1.2)^t
edge
x=1/6
The steps are in the picture below
The surface area of a sphere is given by
We deduce
So, in your case, the radius is
The volume of a sphere is given by
So, we have