Which of the following is the surface area of the right cylinder below? radius 9 height 2

A. 198π units2
B. 162π units2
C. 187π units2
D. 174π units2

7

step-by-step explanation:

i just took the test, the correct answer is .. 31.5 in.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i