alleryएक त्रिज्यखंड का केंद्रीय कोण 60° है। इस कोण को रेडियन माप में व्यक्त कीजिए।
Aπ/2
Bπ/3
Cπ/6
D2π/3
Answer & Solution
Correct answer: B. π/3
60 को π/180 से गुणा करने पर π/3 रेडियन प्राप्त होता है।
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