A rectangular dog pen is an area of 108 ft². The width of the pen is 9 ft what is the length
To find the length of the rectangular dog pen, we can use the formula for the area of a rectangle:
Area = length x width
Given that the area of the pen is 108 ft² and the width is 9 ft, we can plug in these values to solve for the length:
108 = length x 9
Now, divide both sides by 9:
length = 108 / 9
length = 12
Therefore, the length of the rectangular dog pen is 12 ft.