answer it's a second one because a function always has a curved line and if that's not right then choose 3 because those are the only two that makes sense to me
Daddy remember when you made my butt sore
So the formula to workout the area of a rectangle is height X width
so 11/3 x 5/8
which is 55/24 ft if they want a mixed number then... 2 
hope this helps
The three points form a right triangle with legs length 3in and 4in. So, the area is

So, both sides of the pillow will require 12 squared inches.