Question
Download Solution PDFयदि एक समबाहु त्रिभुज की भुजा 8 सेमी है, तो त्रिभुज का क्षेत्रफल (दो दशमलव स्थानों तक सही) ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
समबाहु त्रिभुज की भुजा की लंबाई = 8 सेमी
सूत्र:
एक समबाहु त्रिभुज के क्षेत्रफल की गणना करने का सूत्र इस प्रकार दिया गया है:
क्षेत्रफल = (√3 / 4) × (भुजा लंबाई)2
हल:
सूत्र में 8 सेमी की दी गई भुजा की लंबाई को प्रतिस्थापित करके, हम समबाहु त्रिभुज के क्षेत्रफल की गणना कर सकते हैं।
क्षेत्रफल = (√3/4) × (8 सेमी)2
= (√3/4) × 64 सेमी2
= 16√3 सेमी2
≈ 27.71 सेमी2
इसलिए, समबाहु त्रिभुज का क्षेत्रफल लगभग 27.71 सेमी2 (दो दशमलव स्थानों तक सही) है।
Last updated on Jul 2, 2025
-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.
-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> TNPSC Group 4 Hall Ticket 2025 has been released on the official website @tnpscexams.in
-> HSSC Group D Result 2025 has been released on 2nd July 2025.
-> 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.
-> Candidates should also use the SSC CGL previous year papers for a good revision.
->The UGC NET Exam Analysis 2025 for June 25 is out for Shift 1.