Area Unknown Side

• 4

• 5

• 6

• 7

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangular swimming pool was 9 meters wide with an area of 90 square meters. What is the length?

• 180 sq. meters

• 180 meters

• 10 sq. meters

• 10 meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a rectangle is 49 sq. in.  One side length is 7 in.  What is the other side length?

• 9 in.

• 10 cm.

• 3 in.

• 7 in.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

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

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the missing measurement? 

• 9 cm

• 18 in

• 18 cm

• 9 in 

Tags

CCSS.4.MD.A.3

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.2

If the area of a shape is 50 square feet and the width is 10 feet, what is the length?

• 40 feet

• 10 feet

• 5 feet

• 15 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Given a rectangle with an Area of 96 sq. ft. Find the width if the height is 8 ft.

• 768 sq. ft.

• 768 ft.

• 12 sq. ft

• 12 ft.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the length of Rectangle P.

(Include unit in your final answer)

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3