Answer:
36/20 = 9/5
Step-by-step explanation:
Factors of 72: 2×2×2×3×3
Factors of 108: 2×2×3×3×3
A: 2, ..., 36
Multiples of 4: 4, 8, 12, 16, 20..
Multiples of 10: 10, 20, 30..
B: 20, 40, ..
Highest fraction value when:
Denominator least
Numerator max
36/20
All you need to do for this is to plug in the given values for the radius and the height to solve for volume. You won't actually get a number answer, because there are variables, but this is what the problem gives us, so that's what we'll use.
Volume= pi(r^2)(h)
V=pi((x+8)^2)(2x+3)
V=pi(x^2+16x+64)(2x+3)
V=pi(2x^3+3x^2+32x^2+48x+128x+132)
V=pi(2x^3+35x^2+176x+132)
The answer is A...
(5 , -4) ...
if you need the steps let me know