Question
Download Solution PDF5°37'30” এর মান রেডিয়ানে কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFধারণা:
π রেডিয়ান = 180°
1° = (π/180°) রেডিয়ান
গণনা:
5°37'30” = 5° + 37°/60° + 30°/3600°
⇒ (600° + 74° + 1°)/120°
⇒ 45°/8°
45°/8° = (π/180°) × 45°/8°
∴ 5°37'30” = 45°/8° = π/32
গুরুত্বপূর্ণ বিষয়:
ডিগ্রী পূর্ণসংখ্যা এবং দশমিক সংখ্যা দ্বারা দেওয়া হয়, এবং যখন তারা দশমিক হয়, দশমিক অংশ বেস-60 (উদাহরণস্বরূপ, মিনিট এবং সেকেন্ডের মত)
1' = 1°/60° এবং 1” = 1°/(60° × 60°)Last updated on Jun 11, 2025
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