The answer is D, 20%. I got this by starting with the fraction, 15/75 and then you divide the top of the fraction by the bottom (15÷75) and then multiplied it by 100, 20%.
Answer:
(S-2πr^2)/ 2πr = h
Step-by-step explanation:
S = 2πrh + 2πr^2
Subtract 2 pi r^2 from each side
S-2πr^2 = 2πrh + 2πr^2 -2πr^2
S-2πr^2 = 2πrh
Divide each side by 2 pi r
(S-2πr^2)/ 2πr = 2πrh/2πr
(S-2πr^2)/ 2πr = h
Answer: 1.)Quadratic
2.) A.
Step-by-step explanation:
This is simple it's another 12m