Dinakar had a new tape roll of diameter 6 inches. After he used some of the tape, the diameter of the roll had decreased by \[\frac{1}{2}\] inch. Which of the following is closest to the circumference of the roll of tape after decrease?

Dinakar had a new tape roll of diameter 6 inches. After he used some o

1.	Dinakar had a new tape roll of diameter 6 inches. After he used some of the tape, the diameter of the roll had decreased by \[\frac{1}{2}\] inch. Which of the following is closest to the circumference of the roll of tape after decrease?
A.	5.5 inches
B.	8. 65 inches
C.	17.27 inches
D.	18.84 inches
Answer» D. 18.84 inches

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Dinakar had a new tape roll of diameter 6 inches. After he used some of the tape, the diameter of the roll had decreased by \[\frac{1}{2}\] inch. Which of the following is closest to the circumference of the roll of tape after decrease?

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