Understanding Circle Circumference and Pi

What is π ? (Best Choice)

• The ratio of the circumference of any circle to its diameter.

• Exactly 3.14

• Exactly 3.1415

• Exactly 3.141593

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CCSS.7.G.B.4

The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?

• 56.25 ft

• 246.2 ft

• 365.56 ft

• 392.5 ft

Tags

CCSS.7.G.B.4

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CCSS.7.G.B.4

• 15.7 cm

• 31.4 cm

• 62.8 cm

• 78.5 cm

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CCSS.7.G.B.4

• 3.12

• 3.14

• 3.16

• 3.18

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CCSS.HSG.GMD.A.1

• 21.98 cm

• 43.96 cm

• 14 cm

• 28 cm

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CCSS.7.G.B.4

• 15.7 cm

• 31.4 cm

• 62.8 cm

• 78.5 cm

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CCSS.7.G.B.4

• 21.98 cm

• 43.96 cm

• 28 cm

• 44 cm

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CCSS.7.G.B.4

• 11 cm

• 21.98 cm

• 22 cm

• 24 cm

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CCSS.7.G.B.4