Area and Perimeter Formulas

Find the AREA of this figure.

• 160 square feet

• 160 feet

• 52 feet

• 1600 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The area of a rectangle is 72 sq units.  One side length is 9 units.  What is the other side length?

• 9 units
• 7 units
• 10 units
• 8 units

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the perimeter of the square?

• 24 cm

• 36 cm

• 12 cm

• 26 cm

Tags

CCSS.4.MD.A.3

Jason built a rectangular tool shed that is 8 meters wide and has an area of 96 square meters.

What is the length of Jason’s tool shed?

• Length = 13

• Length = 11

• Length = 12

• Length = 14

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangle has a width of 3 inches. The rectangle's length is 5 times its width.

What is the area of the rectangle?

• Area = 45

• Area = 15

• Area = 35

• Area = 10

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A square has an area of 100 square meters.

What is the perimeter of the square?

• Perimeter = 60

• Perimeter = 50

• Perimeter = 10

• Perimeter = 40

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Judy built a rectangular patio that is 9 meters wide and has a perimeter of 40 meters.

What is the length of Judy's patio?

• Length = 12 meters

• Length = 11 meters

• Length = 8 meters

• Length = 7 meters

Tags

CCSS.4.MD.A.3

The perimeter of a rectangle is 32 centimeters. The width is 7 centimeters.

What is the area of the rectangle?

• Area = 63 centimeters²

• Area = 70 centimeters²

• Area = 82 centimeters²

• Area = 56 centimeters²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Elise built a rectangular vegetable garden that is 9 feet long and has an area of 72 square feet.

What is the perimeter of Elise’s vegetable garden?

• Perimeter = 32 feet

• Perimeter = 28 feet

• Perimeter = 34 feet

• Perimeter = 36 feet

Tags

CCSS.3.MD.D.8

The area of a rectangle is 28 square miles. The length is 7 miles.

What is the width of the rectangle?

• Width = 2 miles

• Width = 5 miles

• Width = 3 miles

• Width = 4 miles

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3