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

Which of the following is a radius of the circle?

• DA
• GE
• HI
• FG

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

Find the area of the circle

• 56.52
• 254.34
• 1017.36
• 113.04

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

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's approximate circumference?

• 3 m 
• 9.42 m
• 12 m
• 18.84 m

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

What is the diameter?

• 8
• 16
• 10
• 4

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

what is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

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

The diameter of a circle is:

• The measurement around the circle.
• The distance from an edge of a circle to another edge.
• The distance from the center of the circle to an edge of a circle
• The distance from an edge of a circle to another edge through the center. 

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

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

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

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

Which of the following names a radius?

• segment AC
• segment DB
• segment AB
• segement BC

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

What is the formula for circumference of a circle given the diameter?

• C = π r
• C = 2 π r
• C = π d
• C = 2 π d

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