4.5D

How would you find the AREA of a RECTANGLE?

• 1/2 (Length x Width)
• Length x Width
• Length x Length
• Width x Width

Find the AREA of this figure.

• 160 square feet
• 160 feet
• 160
• 1600 feet

What is the PERIMETER of this rectangle?

• 22 sq. yd.
• 22
• 22 cm
• 22 yd.

Find the PERIMETER of this figure.

• 20 square feet
• 20 cm
• 25 square feet
• 20 cm sq.

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