TEKS.MATH.7.9B

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the cookie’s 
circumference?

• 10 in
• 2.5 in
• 15.7 in
• 31.4 in 

Tags

TEKS.MATH.7.9B

The diameter of the face-off circle on an ice-hockey rink is 30 feet. Find its area.

• 675.6 ft²
• 29.67 ft²
• 545.8 ft²
• 706.5 ft²

Tags

TEKS.MATH.7.9B

What is the circumference?

• 36
• 18π
• 108π
• 36π

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TEKS.MATH.7.9B

What is/are the formula(s) to find the circumference of a circle?

• 3π6
• 4π
• 2πr πd

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TEKS.MATH.7.9B

Marisa purchases a pot for her father's garden. The diameter of the bottom of the pot is 18 cm. What is the area of the pot's bottom? (Round to the nearest whole number.)

• 28 cm²
• 57 cm²
• 254 cm²
• 1017 cm²

Tags

TEKS.MATH.7.9B

What is the area of this circle?

• 8322.13
• 1134.11
• 4536.46
• 1267.09

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TEKS.MATH.7.9B

A circular swimming pool is 21 feet in diameter.
How many feet around is the pool?

• 10.5 ft
• 42 ft
• 65.94 ft
• 131.95 ft

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TEKS.MATH.7.9B

A large pizza at Angelo’s Pizzeria has a diameter of 14 inches. What is the area of the pizza? Use 3.14 for π. Round to the nearest tenth.

• 44
• 122.7
• 153.9
• 615.4

Tags

TEKS.MATH.7.9B

A cruise ship has a large, circular window. It has a diameter of 6 meters. How many square meters of glass is the window made of?

• 31.25 m²

• 29.55 m²

• 30.36 m²

• 28.27 m²

Tags

TEKS.MATH.7.9B

What is the area of the semi-circle shown?

• 19.6

• 26.9

• 15.7

• 9.8

Tags

TEKS.MATH.7.9B