Find the ratio to 335 days to 50 days

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

3382-299=3383- ? fill in the blank?

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