to get the area of any square or rectangle you multiply length times width and you would get the answer.So in your case you would multiply 7*9=64yards.
*=multiply L*W=A
7
20ft
Rectangle area = (rectangle width) x (rectangle height)
A = lw Area of a rectangle = length times width
252 inches.
The area of rectangle is : 35.0
It's half the area of a rectangle
The area of rectangle is : 48.0
The area of rectangle is : 30.0
The area of rectangle is : 168.0
The area of rectangle is : 45.0
23 feet