Rectangle Perimeter Puzzles: Find the Missing Lengths

A rectangle has a length of 10 cm and a width of 5 cm. What is the perimeter of the rectangle?

• 25 cm

• 30 cm

• 20 cm

• 15 cm

The perimeter of a rectangular garden is 48 meters. If the length is 20 meters, what is the width?

• 6 meters

• 8 meters

• 10 meters

• 4 meters

A rectangular swimming pool has a perimeter of 60 feet. If the length is 15 feet, what is the width?

• 15 feet

• 25 feet

• 20 feet

• 10 feet

A picture frame is shaped like a rectangle. If the length is 12 inches and the width is unknown, and the perimeter is 36 inches, what is the width?

• 10 inches

• 8 inches

• 6 inches

• 4 inches

A rectangular classroom has a perimeter of 50 feet. If the width is 10 feet, what is the length?

• 18 feet

• 15 feet

• 12 feet

• 20 feet

The perimeter of a rectangular field is 100 yards. If the length is 30 yards, what is the width?

• 15 yards

• 20 yards

• 25 yards

• 35 yards

A rectangular box has a length of 8 inches and a width of 3 inches. What is the perimeter of the box?

• 18 inches

• 24 inches

• 30 inches

• 22 inches

The perimeter of a rectangular park is 72 meters. If the width is 12 meters, what is the length?

• 24 meters

• 18 meters

• 30 meters

• 36 meters

A rectangular table has a perimeter of 40 feet. If the length is 14 feet, what is the width?

• 6 feet

• 12 feet

• 10 feet

• 8 feet

A rectangular plot of land has a perimeter of 90 feet. If the width is 20 feet, what is the length?

• 30 feet

• 25 feet

• 15 feet

• 35 feet