Find Length and Width of a Rectangle

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

If the length is 9 meters, what is the width?

• 8m

• 4m

• 4 sq m

• 6m

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The rectangle above has a perimeter of 54 units. If the length is 20 units, what is the width?

• 14 units

• 7 units

• 5 units

• 3 units

Tags

CCSS.4.MD.A.3

A perimeter of a rectangle is 30 meters. The width is 4 meters. What would the length be?

• 17 m

• 11 m

• 15 m

• 30 m

Tags

CCSS.4.MD.A.3

Tags

CCSS.4.MD.A.3

A rectangle has an area of 800 square units. The width is 25 units. What is the LENGTH?

(think carefully)

Which expression solves this problem correctly?

• 800 x 25

• 800 / 25

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has an area of 50 sq. feet. The with is 5 feet. What is the length of the rectangle?

• 250 feet

• 10 feet

• 5 feet

• 55 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of the rectangle below is 85 square feet. The length of the rectangle is 17 feet, what is the width?

• 102 ft

• 68 ft

• 7 ft

• 5 ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

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

• 17 m

• 13 m

• 15 m

Tags

CCSS.4.MD.A.3

A rectangular table has an area of 42 square feet. The width is 3 ft. What is the length of the table?

• 7 feet

• 14 feet

• 18 feet

• 39 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3