Answer = 5(x+1)^2 -21
5 {x^2 + 2x } - 16
5 {(x+1)^2 -1 } - 16
5(x+1)^2 -5 - 16
5(x+1)^2 -21
The answer to the problem is 0.67
763 divided by 4 is 190.75. 190.75 times 3 is 572.25.
It's "A"
Explanation:The formula is
V=1/3r^2<span>πh
V=1/3*5^2*</span><span>π*12
V=1/3*25*</span><span>π*12
V=1/3*300</span><span>π
V=100</span><span>π</span>