Question
Download Solution PDFవ్యాసార్థం 5 సెం.మీ మరియు కోణం 60° (ఒక దశాంశానికి దగ్గరగా) ఉన్న వృత్తం యొక్క సెక్టార్ వైశాల్యాన్ని కనుగొనండి.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది:
వృత్తం యొక్క వ్యాసార్థం = 5 సెం.మీ
మధ్యలో ఒక సెక్టార్ కోణం = 60°
ఉపయోగించిన సూత్రం:
సెక్టార్ యొక్క వైశాల్యం = (π × R2 × θ)/360°
లెక్కింపు:
సెక్టార్ యొక్క వైశాల్యం = (π × R2 × θ)/360°
⇒ (22/7) × (5)2 × 60°/360°
⇒ (22 × 25)/(7 × 6)
⇒ (11 × 25)/21 = 13.09 ≈ 13.1 సెం.మీ2
∴ సరైన సమాధానం 13.1 సెం.మీ2.
Last updated on Jul 12, 2025
-> The SSC CGL Application Correction Window Link Live till 11th July. Get the corrections done in your SSC CGL Application Form using the Direct Link.
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.
-> The CGL Eligibility is a bachelor’s degree in any discipline.
-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> The RRB Railway Teacher Application Status 2025 has been released on its official website.
-> The OTET Admit Card 2025 has been released on its official website.