Area and Perimeter

Find the AREA of this figure.

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

What is the perimeter of this shape?

• 24 cm

• 18 cm

• 12 cm

• 30 cm

The area is 63 square feet.

A= l x w

63= ___ x 7

The unknown is _____ yards.

• 8

• 10

• 7

• 9

Find the unknown side length if the perimeter is 30 cm.

• 5 cm

• 4 cm

• 8 cm

• 10 cm

What is the area of the shaded region?

• 14 m²
• 120 m²
• 106 m²
• 134 m²

What does area mean?

• the distance around a shape
• half the distance around a shape
• the amount of space outside a shape
• the amount of space inside a shape

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet
• 40 ft
• 96 square feet
• 40 square feet

The distance around an object is called the 

• area
• perimeter

Perimeter= 42 inches. Side lengths are 12in, 7in, 21in. What is the length of the missing length? 

• 3 inches
• 2 inches
• 4 inches
• 1 inch

What does perimeter mean?

• the amount of space inside a shape
• the distance around the shape
• the amount of space inside a shape divided by two
• half the distance around a shape