G Problem 1 1) Consider the circle of radius 2 centered on the x-axis at the point (5, 0). If you rotate this circle around the y-axis, you get a torus (a. k.a a doughnut). Find the surface area of the torus using an integral.

answer: i think it's a

step-by-step explanation:

45

step-by-step explanation:

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

answer: 30

step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck