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Convert each radian measure to degrees. See Examples 2(a) and 2(b). ―π/6
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1. Measuring Angles
Radians
Scelta multipla
How many radians is ?
A
B
C
D
Guida verificata passo dopo passo1
Recall the formula to convert degrees to radians: \(\text{radians} = \text{degrees} \times \frac{\pi}{180}\).
Substitute the given degree measure, 216°, into the formula: \(216 \times \frac{\pi}{180}\).
Simplify the fraction \(\frac{216}{180}\) by dividing numerator and denominator by their greatest common divisor.
Express the simplified fraction multiplied by \(\pi\) as a single fraction in terms of \(\pi\).
Write the final answer as \(\frac{6\pi}{5}\) radians, which is the radian measure equivalent to 216°.
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