If a circle with a diameter of 4 inches rotates 1000 degress what distance will any one spot on its edge actually travel?

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1250611

2026-04-08 13:20

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To find the distance traveled by a point on the edge of a circle with a diameter of 4 inches, first calculate the circumference, which is (C = \pi \times d = \pi \times 4 \approx 12.57) inches. When the circle rotates 1000 degrees, we convert that to radians: (1000^\circ \times \frac{\pi}{180} \approx 17.45) radians. The distance traveled is then the circumference multiplied by the fraction of the total circle rotated: (\frac{17.45}{2\pi} \times C \approx \frac{17.45}{6.28} \times 12.57 \approx 33.86) inches. Thus, a spot on the edge travels approximately 33.86 inches.

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