Tuesday, August 14, 2018

Area from Perimeter 2

The aspect ratio (ratio of the width to the height) of a computer screen is 4:3. The diagonal measure is 15 inches. Find the area of the screen.

Area from Perimeter 1

The perimeter of a rectangle is 34 cm. The length is two more than twice the width. Find the area of the rectangle. Remember to show units.