Area and Missing Side

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

Joanna made a blanket that has an area of 100 square inches. The length and width are whole numbers. The width is 4 times greater than the length. What are the length and width?

• 25, 4

• 20, 5

• 10, 10

• 24, 6

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

A rectangular pizza has a perimeter of 24 inches. If the length is 8 inches, what is the width?

• 4 inches

• 6 inches

• 8 inches

• 3 inches

Tags

CCSS.4.MD.A.3

Find the missing side length

• 40cm

• 4cm

• 256cm

• 8cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the missing side length

• 36mm

• 10mm

• 20mm

• 18mm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has an area of 56 cm² and a width of 7 cm. What is the length of the rectangle?

• 8 cm

• 9 cm

• 10 cm

• 11 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 36 m

• 18 m

• 9 m

• 27 m

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A square has an area of 49 cm². What is the length of each side of the square?

• 7 cm

• 14 cm

• 49 cm

• 9.8 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 8 m

• 6 m

• 12 m

• 4 m

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3