Area and Perimeter

What is the area of a square if one side is 9 inches long?

• 18 square inches

• 36 square inches

• 81 square inches

• 45 square inches

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

A swimming pool has a length of 30 feet and a width of 15 feet. What is the perimeter of the pool?

• 45 feet

• 75 feet

• 60 feet

• 90 feet

Tags

CCSS.4.MD.A.3

How do you find area of a rectangle?

• s + s + s + s

• L x W X L x W

• S + S

• L x W

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Rectangle 1 has a length of 10 cm and a width of 4 cm. Rectangle 2 has a length of 9 cm and a width of 5 cm.

Which statement is true?

• Both rectangles have the same area.

• Both rectangles have the same perimeter.

• Rectangle 1 has a greater area than Rectangle 2.

• Rectangle 1 has a greater perimeter than Rectangle 2.

Tags

CCSS.3.MD.D.8

What is the area of a square whose perimeter is 12 centimeters?

• 3 sq cm

• 9 sq cm

• 12 sq cm

• 144 sq cm

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What strategy can you use to find the perimeter of a rectangle that has a length of 8 cm and a width of 5 cm?

• 8 + 5 + 8 + 5

• 8 + 5

• 8 x 5

• 8 x 5 x 8 x 5

Tags

CCSS.4.MD.A.3

A square has a perimeter of 48 inches. How long is each side?

• 12 inches

• 24 inches

• 192 inches

• 96 inches

Tags

CCSS.4.MD.A.3

The perimeter of a rectangle is 100 feet. What could be the length and width of the rectangle?

• 10 feet and 10 feet

• 30 feet and 20 feet

• 50 feet and 50 feet

• 75 feet and 25 feet

Tags

CCSS.4.MD.A.3

The length of a rectangle is 12 feet and its area is 60 square feet. What is the width of the rectangle?

• 5 feet

• 48 feet

• 72 feet

• 10 feet

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The perimeter of a square is 28 square cm. What is the length of one of the sides of the square?

• 4 cm

• 8 cm

• 112 cm

• 7 cm

Tags

CCSS.4.MD.A.3