Chelsea is graphing the function f(x) = 20()x. she begins by plotting the initial value. which graph represents her first step?

ik is either c or d

which expression represents the approximate length of bc?

step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!