Area & Perimeter (Math TEKs 3.6C & 3.7B)

Hazel is making a rectangular card. The shaded rectangle on the grid represents the card. What is the area of this card in square centimeters?

• 17 square centimeters

• 72 square centimeters

• 81 square centimeters

• 45 square centimeters

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3.6.C

Each side of this figure is the same length. The perimeter of the figure is 63 inches. What is the length of one side of the figure in inches?

• 7 inches

• 18 inches

• 9 inches

• 6 inches

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3.7.B

The perimeter of Mr. Wesley's cabin's rectangular floor is 48 feet, and its width is 10 feet, as shown. What is the length of the floor of Mr. Wesley's cabin in feet?

The missing length is (a)   .

• 14 ft
• 38 ft
• 9 ft
• 19 ft

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3.7.B

The rectangles shown will be covered with squares. Each square has an area of 1 square inch. Some of the squares have already been placed as shown. Which rectangles have an area of 36 square inches? Select TWO correct answers.

• Rectangle A

• Rectangle B

• Rectangle C

• Rectangle D

• Rectangle E

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3.6.C

The rectangular floor of Ms. Aaliyah's closet is completely covered with carpet squares. Each carpet square covers 1 square foot of the floor. There are 4 rows, and each row has 14 carpet squares. What is the area of the floor of this closet in square feet?

• 18 square feet

• 36 square feet

• 46 square feet

• 56 square feet

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3.6.C