The interior paint color melon madness, is 30% yellow, i used 72 ounces of yellow paint to mix the last batch. how many ounces of melon madneess did i make in last batch?

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick