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Svetradugi [14.3K]
3 years ago
7

A Ferris wheel has a diameter of 110 meters. If the Ferris wheel makes one full revolution every every 20 minutes, how far does

a car on the wheel travel in 5 minutes. Find the measure of the central angle the car travels through in 5 minutes
Mathematics
2 answers:
Novosadov [1.4K]3 years ago
8 0
Degrees: 180/pi so -x /6 = -180x / 6pi degrees so it is equal to -30x/pi degrees
VashaNatasha [74]3 years ago
3 0
<span>the conversion factor for radians to degrees is 180/pi so -x /6 = -180x / 6pi dgrees = -30x/pi degrees</span>
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Answer:

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(Assuming you want your answer in radians)

If you want the answer in degrees just multiply your answer in radians by \frac{180^\circ}{\pi} giving you:

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We can do this since \pi \text{ rad }=180^\circ (half the circumference of the unit circle is equivalent to 180 degree rotation).

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\cos^{-1}(x) is going to output an angle measurement in [0,\pi].

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Answer is \frac{3\pi}{4}.

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