Area of Rectangles

What is the formula to calculate the area of a rectangle?

• Length / Width

• Length + Width

• Length - Width

• Length x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the length of a rectangle is 5 cm and the width is 3 cm, what is the area?

• 10 cm²

• 15 cm²

• 8 cm²

• 20 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has a length of 8 meters and a width of 4 meters. What is the area of the rectangle?

• 12 square meters

• 20 square meters

• 40 square meters

• 32 square meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the area of a rectangle is 24 square units and the length is 6 units, what is the width?

• 12

• 8

• 10

• 4

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of a rectangle with a length of 10 inches and a width of 7 inches.

• 70 square inches

• 17 square inches

• 27 square inches

• 50 square inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the area of a rectangle is 45 square meters and the width is 9 meters, what is the length?

• 5

• 10

• 20

• 15

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has an area of 56 square centimeters and a width of 8 centimeters. What is the length of the rectangle?

• 5 cm

• 12 cm

• 7 cm

• 10 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Calculate the area of a rectangle with a length of 15 feet and a width of 4 feet.

• 10 square feet

• 60 square feet

• 19 square feet

• 30 square feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

If the area of a rectangle is 72 square units and the width is 9 units, what is the length?

• 10

• 12

• 15

• 8

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has a length of 12 yards and a width of 6 yards. What is the area of the rectangle?

• 72 square yards

• 18 square yards

• 30 square yards

• 50 square yards

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3