Which of the following is the surface area of the right cylinder below?

height 2
radius 9

a. 174 units2
b. 187 units2
c. 198 units2
d. 162 units2

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount