Area and Perimeter of a Irregular Shape Practice

How do you find the perimeter of a rectangle?

• Add the side lengths together

• Length x Width

• Width x Width

• Length + Length

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

 Find the PERIMETER of the shape. Be sure to label your answer.

 Find the PERIMETER of the shape. Be sure to label your answer.

 Find the PERIMETER of the shape. Be sure to label your answer.

 Find the AREA of the shape. Be sure to label your answer.

 Find the AREA of the shape. Be sure to label your answer.

 Find the shaded AREA of the shape. Be sure to label your answer.

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

Lloyd is planting a rectangular garden that measures 40 feet by 24 feet. He wants to put a fence around it to protect his vegetables from rabbits. How many feet of fencing does he need?

• 64 feet

• 960 feet

• 16 feet

• 128 feet