Answer:
19.635
Step-by-step explanation:
A=pie Radius^2
I can help you but what is the operation of math
Let's solve for h
hx = 0.5x - 9
Step 1: Divide both sides by x.
hx/x = 0.5x - 9/ x
Answer = h = 0.5x - 9/ x
Use the formula I = PRT.....you'll get $2000
