Which of the following is the surface area of the right cylinder below radius 6 height 14 a)408pi units^2 b)240pi units^2 c)204pi units^2 d)480pi units^2

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

the answer is

d.

5.3066 m2

step-by-step explanation: