A Ring Has a Inner Circumference of 8 Centimeters

question 59

Multiple Choice

A ring has a inner circumference of 8 centimeters.If the ring's inner circumference can vary between 7 centimeters and 10.5 centimeters how can the radius vary? Round your answer to five decimal places. ​

• A)Radius can vary between 4.96474 centimeters and 11.17066 centimeters.
• B)Radius can vary between 1.49271 centimeters and 1.82818 centimeters.
• C)Radius can vary between 1.11408 centimeters and 1.67113 centimeters.
• D)Radius can vary between 2.22817 centimeters and 3.34225 centimeters.
• E)Radius can vary between 0.27324 centimeter and 3.77324 centimeters.

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