Pls help with right answers only xox

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

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

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy