The number of cups of sugar in the recipe is 2/3 (0.67) times the number of cups of oats (because for every 2 cups of sugar, there are 3 cups of oats).
The number of cups of oats in the recipe is 3/2 (1.5) times the number of cups of sugar (because for every 3 cups of oats, there are 2 cups of sugar).
The volume can be found by mlutiplying the length, width, and height together.
So, 1/2x1/4x4/5=1/10
The answer is 1/10
Formula for the area of a circle is Pi*radius squared
So, we do Pi*2^2 which is 12.57