Perimeter and Area with Perimeter

Farmer Bob needs to build a fence for his chickens.  The area 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

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 21 units

• 12 units

• 3 units

• None of the above.

Find the PERIMETER of this figure.

• 20 square feet

• 20 cm

• 25 square feet

• 20 cm sq.

Tags

CCSS.4.MD.A.3

The distance around the outside of the shape is called .

(a)  

• Perimeter

• Area

Tags

4.5.D

What is the Area of this rectangle?

• 8 units

• 12 units

• 18 units

• 14 units

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The distance around a shape is its .

(a)  

• Perimeter

• Area

Tags

4.5.D

Find the area of the rectangle.

• 8 square units

• 9 square units

• 10 square units

• 12 square units

Tags

CCSS.3.MD.C.6

Find the area.

• 45ft

• 80ft

• 18ft

• 24ft

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the perimeter of this rectangle?

• 21 units

• 12 units

• 3 units

• None of the above.

What is the area of a square with a length of 4 cm?

• 16 cm

• 16 square cm

• 8 cm

• 8 square cm 

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B