Write and solve an equation to find the width of a room if the length of the floor is 8 feet and the area of the room is 96 square feet.

The area of a tabletop is 18 square feet. The perimeter of the same table is 18 feet. What are the dimensions of the tabletop?

Find n if perimeter = 46 in.

Nancy made a table runner that has an area of 80 square inches. The length and width of the table runner are whole numbers. The length is 5 times greater than the width. What are the dimensions of the table runner?

Find the perimeter.

Which has the greater area: a square with a side that measures 7 meters or a 12-meter by 8-meter rectangle? How much more area does that figure have?

my and Zach each have 24 feet of fencing for their rectangular gardens. Amy makes her fence 6 feet long. Zach makes his fence 8 feet long. Whose garden has the greater area? How much greater?

Which has the greater area: a square with a side that measures 7 meters or a 61 2-meter by 8-meter rectangle? How much more area does that figure have?

Find n if perimeter = 26 cm.

Find n.

Greg built the picture frame shown to the right. It has a perimeter of 50 2/4 inches. How wide is the picture frame?