객관식
What is the total radian measure of the angle the minute hand travels in full rotations?
139
views
1. Measuring Angles
Radians
객관식
How many degrees are equivalent to radians?
A
degrees
B
degrees
C
degrees
D
degrees
검증된 단계별 안내1
Recall the fundamental relationship between radians and degrees: \(1 \text{ radian} = \frac{180}{\pi} \text{ degrees}\).
To convert radians to degrees, multiply the number of radians by \(\frac{180}{\pi}\), so the formula is: \(\text{degrees} = \text{radians} \times \frac{180}{\pi}\).
Substitute the given value of radians (10 radians) into the formula: \(10 \times \frac{180}{\pi}\).
Set up the expression for calculation without simplifying: \(10 \times \frac{180}{\pi}\) degrees.
If needed, use the approximate value of \(\pi \approx 3.1416\) to evaluate the expression numerically, but keep the expression in fractional form for exactness.
관련 영상
관련 실천
