Question

The figure below is made of rectangles and semicircles.
(c) Find the dimensions of x and y that maximize the area given that the perimeter is {90}. (List your answers in increasing order of x.)

(pic is in the reply section)

Answer 1

hey lilreerox you posted a limit question earlier, I think I found the answer; is it 2?
for limit as x goes to inf of (1+6)^X/3.

Answer 2

the limit was actually e^2

the equation was (1+(6/x))^)x/3)

Answer 3

*^(x/3)

Answer 4

oh shoot I see haha i forgot to finish it, yes you are correct. my final answer is ln y = 2 after I simplified the limit for [(1+6/x)^x/3]