CCSS.Math.Content.7.G.B.4

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

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CCSS.Math.Content.7.G.B.4

The diagram shows the spot on a basketball court called the “key”. What is the area of the key? Use 3.14 for ∏ .

• 284.52 ft2
• 228 ft2
• 317 ft2
• 116.71 ft2

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CCSS.Math.Content.7.G.B.4

Campbell Soup is creating a new soup label. If a can has a height of 6 in and a diameter of 4 in, how much material does Campbell need for each soup label? Use 3.14 for π.

What is the surface area of the label?

• 150.72 in²
• 100.48 in²
• 24 in²
• 75.36 in²

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CCSS.Math.Content.7.G.B.4

What is the circumference of a circle with a diameter of 40 in? 

• 125.6 in
• 35.17 in
• 28.67 in
• 47.17 in

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CCSS.Math.Content.7.G.B.4

Find the Total Surface area of the cylinder. 

• 62.8m
• 477.28 cm²
•  235.5 cm³
• 942 cm²

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CCSS.Math.Content.7.G.B.4

The stained glass window is a semicircle. What is the distance around the window?

• 40.82 inches

• 66.82 inches

• 81.64 inches

• 107.64 inches

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CCSS.Math.Content.7.G.B.4

What is the area of this circle?

• 50.27 cm²

• 78.23 cm²

• 98.12 cm²

• 201.06 cm²

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CCSS.Math.Content.7.G.B.4

_{What is the diameter?}

• 5 in

• 10 in

• 3.14 in

• 15.84 in

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CCSS.Math.Content.7.G.B.4

Find the area of the circle

• 43.96
• 153.86
• 87.82
• 307.72

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CCSS.Math.Content.7.G.B.4

The circumference is 62.8 inches. What is the radius? Round to the nearest whole number. Don't forget to label.

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CCSS.Math.Content.7.G.B.4