Perimeter of Rectangles

Find the perimeter of the shape below.

• 15 mm

• 16 mm

• 8 mm

• 11 mm

Tags

CCSS.4.MD.A.3

Find the perimeter of the shape below.

• 38 m

• 19 m

• 11 m

• 8 m

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 13 centimeters

• 40 square centimeters

• 26 centimeters

• 26 square centimeters

Tags

CCSS.4.MD.A.3

Delaney is building a rectangular pen for her horse. She wants the pen to be 4 feet wide and 10 feet long. What is the perimeter of the garden?

• 10-4=6 feet

• 10x4=40 square feet

• 10+4=14 feet

• 10+10+4+4=28 feet

Tags

CCSS.4.MD.A.3

• 5

• 9

• 18

• 40

Tags

CCSS.3.MD.D.8

Question:

• 21 ft

• 18 ft

• 12 ft

• 6 ft

Tags

CCSS.4.MD.A.3

Find the perimeter of a rectangle that has a width of 5 cm and a length that is twice as long as the width.

Mathematical Equivalence

ON

Tags

CCSS.4.MD.A.3

A contractor wants to place fencing around all four sides of a rose garden, as shown. How much fencing will the contractor need?

• 2.74 yards

• 3.94 yards

• 7.88 yards

• 8.60 yards

Tags

CCSS.4.MD.A.3

Farmer Bob needs to build a fence for his chickens.  The space he wants to build a fence around is 40 feet long and 20 feet wide.  How many feet of fence does he need to buy?

• 800 feet

• 120 feet

• 60 feet

• 80 feet

Tags

CCSS.4.MD.A.3

What is the perimeter of a rectangle having a length of 9 cm and a breadth of 8 cm?

Mathematical Equivalence

ON

Tags

CCSS.4.MD.A.3