Perimeter Challenge

A rectangle has a length of 5 cm and a width of 3 cm. What is the perimeter of the rectangle?

• 10 cm

• 8 cm

• 14 cm

• 16 cm

Tags

CCSS.4.MD.A.3

A square has a side length of 7 meters. What is the perimeter of the square?

• 28 meters

• 14 meters

• 35 meters

• 49 meters

Tags

CCSS.4.MD.A.3

A triangle has side lengths of 4 cm, 6 cm, and 8 cm. What is the perimeter of the triangle?

• 18 cm

• 10 cm

• 20 cm

• 12 cm

Tags

CCSS.3.MD.D.8

A regular hexagon has a side length of 9 inches. What is the perimeter of the hexagon?

• Perimeter = 9 inches + 6 = 15 inches

• Perimeter = 9 inches / 6 = 1.5 inches

• Perimeter = 9 inches - 6 = 3 inches

• Perimeter = 9 inches * 6 = 54 inches

Tags

CCSS.3.MD.D.8

A parallelogram has a base of 10 cm and a height of 4 cm. What is the perimeter of the parallelogram?

• 20 cm

• 40 cm

• 28 cm

• 14 cm

Tags

CCSS.HSG.CO.C.11

A pentagon has side lengths of 5 cm each. What is the perimeter of the pentagon?

• 30 cm

• 20 cm

• 15 cm

• 25 cm

Tags

CCSS.3.MD.D.8

A trapezoid has bases of 6 cm and 8 cm, and a height of 5 cm. What is the perimeter of the trapezoid?

• 30 cm

• 25 cm

• 20 cm

• 28 cm

Tags

CCSS.3.MD.D.8

A rectangle has a length of 12 meters and a width of 8 meters. What is the perimeter of the rectangle?

• 40 meters

• 15 meters

• 30 meters

• 20 meters

Tags

CCSS.4.MD.A.3

A square has a side length of 10 cm. What is the perimeter of the square?

• 40 cm

• 30 cm

• 15 cm

• 20 cm

Tags

CCSS.4.MD.A.3

A triangle has side lengths of 7 cm, 9 cm, and 12 cm. What is the perimeter of the triangle?

• 20 cm

• 10 cm

• 28 cm

• 15 cm

Tags

CCSS.3.MD.D.8