A rectangular carpet has an area of 110 ft.². The length of a rug is 11 feet. What is the width of the rug?

To find the width of the rug, we need to use the formula for the area of a rectangle, which is length x width.

Given that the area of the carpet is 110 ft.² and the length is 11 feet, we can set up the equation:

11 feet x width = 110 ft.²

Solving for width:

width = 110 ft.² / 11 feet
width = 10 feet

Therefore, the width of the rug is 10 feet.