Area and Perimeter

Farmer Bob's son built a track to walk his pet pig.  The track goes around the pig pen.  The pig pen is 15 feet long and 21 feet wide.  If the pig walks all the way around the track, how many feet did he walk?

• 72 feet
• 36 feet
• 36 square feet

A rectangle has a side of 10cm and another of 3cm. What is the area?

• 26

• 18

• 3

• 30

The distance around an object is called the 

• area
• perimeter

Tags

CCSS.3.MD.D.8

If I wanted to place a fence around my backyard to keep my dog from running away, I would be looking at?

• Perimeter
• Area

Tags

CCSS.3.MD.D.8

Mrs. Lerch needs to cover the bulletin board in the hallway with paper. To find out how much paper she needs, what should she calculate?

• Volume

• perimeter

• area

What is the formula for Area?

• L = A x W
• W = L X A
• A = L X W

Tags

CCSS.8.EE.C.7B

What is the missing length if the perimeter is 30cm?

• 12cm
• 13cm
• 30cm
• 5cm

An equilateral triangle has 3 sides that are all the same length. What is the perimeter of an equilateral triangle in which the side measures 7 centimeters?

• 21 centimeters
• 28 centimeters
• 49 centimeters
• What's a triangle?

Tags

CCSS.3.MD.D.8

Find the perimeter

• 25 m
• 35 m
• 50 m
• 100 m

Tags

CCSS.3.MD.D.8

A perimeter of a rectangle is 34 meters. The width is 4 meters. What would the length be?

• 17 m

• 13 m

• 15 m

• 30 m