daionaedmondl daionaedmondl

16-06-2017
Mathematics

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A fan has 5 equally spaced blades. What is the least number of degrees that you can rotate the fan onto itself?

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musiclover10045 musiclover10045

16-06-2017

360 degrees is a complete circle

360/5 blades = 72 degrees

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mreijepatmat mreijepatmat

16-06-2017

If the 5 blades are equally spaced, that means the (virtual) circle is divided by 5
or 360/5 = 72°

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