7A 1.1.1b PreAlg

What is the circumference of Track 1 if it has a radius of 60 feet? Use 3.14 for π and round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

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CCSS.7.G.B.4

What is the circumference of Track 2 if it has a radius of 85 feet? Use 3.14 for π and round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

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CCSS.7.G.B.4

What is the circumference of Track 3 if it has a radius of 110 feet? Use 3.14 for π and round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

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CCSS.7.G.B.4

Driver’s Delight is considering building a new track. They have a circular space with a diameter of 150 feet. Calculate the circumference of the circular space. Use 3.14 for π. Round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

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CCSS.7.G.B.4

The owner of Driver’s Delight is considering building new go-cart tracks. If she wants the track to have a circumference of 150 feet, what is the length of the radius? Use 3.14 for pi and round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

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CCSS.7.G.B.4

The owner of Driver’s Delight is considering building new go-cart tracks. If she wants the track to have a circumference of 200 feet, what is the length of the radius? Use 3.14 for pi and round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

ON

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CCSS.7.G.B.4

The owner of Driver’s Delight is considering building new go-cart tracks. If she wants the track to have a circumference of 400 feet, what is the length of the diameter? Use 3.14 for pi and round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

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CCSS.7.G.B.4

Xavier arranges a rope into three semi-circles to form the pattern shown. What is the length of the rope? Use 3.14 for pi and round your answer to the nearest hundredth, if necessary.

Mathematical Equivalence

ON

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CCSS.7.G.B.4