volume = PI x r^2 x h
volume = 20,000
radius = 20 ft
20,000 = PI x 20^2 x h
20,000 = 3.14 x 400 x h
20,000 = 1256 x h
h = 20,000 / 1256 = 15.9235 feet
round answer as needed
Answer:
X=15/4
Step-by-step explanation:
Answer: it is 65%
x=0
y=3
2(x+3)=2x+6, substituting the first equation in the second
2x+6=2x+6, rearranging the equations
2x-2x=6-6
0=0
y=0+3
A
140+90
