The two rectangles shown below are similar. What is the length of EF?

A rectangle is x inches long and 3x inches wide. If the area of the rectangle is 108, what is the value of x?

Figure is not drawn to scale.

The provided figure is a rectangle divided into two smaller rectangles, with

Rectangle Rectangle .

Which expression is equal to the length of ?

If the area of rectangle is 52 meters squared and the perimeter of the same rectangle is 34 meters. What is the length of the larger side of the rectangle if the sides are integers?