कोण \(18^\circ45'\) को रेडियन में बदलने पर कौन सा मान मिलेगा?
Which value is obtained when \(18^\circ45'\) is converted into radians?
Explanation opens after your attempt
A. \(\frac{5\pi}{48}\)
Concept
\(18^\circ45'=\frac{75}{4}^\circ\) and the radian measure is \(\frac{75\pi}{720}=\frac{5\pi}{48}\). In exams, first convert minutes into degrees.
Why this answer is correct
The correct answer is A. \(\frac{5\pi}{48}\). \(18^\circ45'=\frac{75}{4}^\circ\) and the radian measure is \(\frac{75\pi}{720}=\frac{5\pi}{48}\). In exams, first convert minutes into degrees.
Exam Tip
\(18^\circ45'=\frac{75}{4}^\circ\) और रेडियन मान \(\frac{75\pi}{720}=\frac{5\pi}{48}\) है। परीक्षा में मिनट को पहले डिग्री में बदलें।
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