Perimeter

What is the perimeter of this rectangle?

• 21 units
• 12 units
• 3 units
• None of the above.

What is the perimeter of the fence?

• 25
• 30
• 35
• 40

Perimeter of a quadrilateral is = 42 inches. Side lengths are 12 inches, 7 inches, 21 inches. What is the length of the missing length? 

• 3 inches
• 2 inches
• 4 inches
• 1 inch

What is the perimeter?

• 4 in.
• 16 in. 
• 8 in. 

What is the perimeter of the triangle?

• 32 units
• 20 units
• 10 units
• 17 units

A rectangle has a width of 5 inches and a length of 7 inches. What is the PERIMETER of the rectangle? 

• 35 inches
• 24 inches
• 12 inches

A rectangle has the width of 4 inches and the length of 11 inches. What is the perimeter of the shape? 

• 15 inches
• 30 inches
• 44 inches

Perimeter= 28 feet

• 2 feet
• 7 feet 
• 8 feet
• 14 feet

Tags

CCSS.3.MD.D.8

Perimeter= 24

• 3 feet
• 7 feet
• 6 feet
• 15 feet

Tags

CCSS.3.MD.D.8

Perimeter= 20 feet

• 4 feet
• 2 feet
• 7 feet
• 8 feet

Tags

CCSS.3.MD.D.8