Question

how theta= s/r pls answer with steps​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

by 10th formula

$lenght\; of \; segment=2\pi r \frac{\theta}{360^{0}}\\\\so\\\\s= 2\pi r \frac{\theta}{360^{0}}\\\\\theta =\frac{s\times 360^{0}}{2 \pi r}\\\\\\\theta =\frac{ s \times180^{0}}{\pi r}\\\\so\\\theta =\frac{s}{r}$