a square has the sides of 2 yards. plastic cues with sides of 8 inches are placed on the rug. if the cubes cost $2 each, how much money is needed to completely cover the rug with the cubes
The square is 6 by 6 feet or 72 by 72 inches. The area of the square is 5184 inches squared. Divide the area by 64 (area of cube) to equal 81 cubes. Multiply 81 by 2 to find cost. Cost = $162
