Area Unknown Length

The area is 9 square yards. Find the unknown.

l = ____ yards

A throw rug is 8 feet long and 4 feet wide. It is in a rectangular room with an area of 110 square feet. How much of the room is NOT covered by the rug? (Hint: Subtract.)

A rectangle has side lengths of 5 centimeters and 3 centimeters. If the side lengths are doubled, will the area also double?

• Yes, the area will double.

• No, the area will NOT double.

Find the area of a rectangle with a length of 8 inches and a width of 7 inches.

___ square inches

Find the area of each rectangle.

___ square feet

Find the area of each rectangle.

___ square meters

Mrs. Morris plans to tile her front hallway. If each tile is 1 foot long and 1 foot wide, how many tiles will she need?

___ tiles

Mrs. Morris plans to tile her front hallway. If squares of tile come in packages 📦 of 6 tiles, how many packages 📦 will Mrs. Morris need?

___ packages 📦

The space inside an object is called it's

• area

• perimeter

What is the area?

• 35 cm

• 30 cm

• 35 sq cm

• 12 cm