Question
Download Solution PDFएक अर्धगोले की त्रिज्या 21 सेमी है। इसका आयतन ( सेमी3 में) कितना होगा?
(π = 22/7 का प्रयोग कीजिए)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदी गई जानकारी:
अर्धगोले की त्रिज्या (r) = 21 सेमी
अवधारणा या सूत्र:
एक अर्धगोले का आयतन = 2/3πr3
गणना:
सूत्र में दिए गए मानों को प्रतिस्थापित करने पर,
⇒ आयतन = 2/3 × 22/7 × 213 = 19404 सेमी3
अतः अर्धगोले का आयतन 19404 सेमी3 है।
Last updated on Jul 8, 2025
-> The Staff Selection Commission released the SSC GD 2025 Answer Key on 26th June 2025 on the official website.
-> The SSC GD Notification 2026 will be released in October 2025 and the exam will be scheduled in the month of January and February 2026.
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