Finding Perimeter

The distance around an object is called the 

• area
• perimeter

What is the perimeter of this rectangle?

• 3 units

• 12 units

• 9 units

Find the PERIMETER of this figure.

• 25 cm

• 5 cm

• 20 cm

What is the perimeter?

• 16

• 15

• 14

Do you multiply or add when you find the perimeter?

• Multiply
• Add

Tags

CCSS.3.MD.D.8

What is the perimeter of the triangle?

• 20 units

• 10 units

• 17 units

What is the perimeter?

• 6 units

• 10 units

• 7 units

What is the perimeter of the shaded figure?

• 12

• 8

• 4

What is the perimeter?

• 8 cm

• 12 cm

• 4 cm

What is the perimeter?

• 12

• 14

• 9