Question
Download Solution PDF4.2 सेमी त्रिज्या वाले एक गोले का आयतन क्या है? \(\left(\text { Use } \pi=\frac{22}{7}\right)\)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
एक ठोस धातु के गोले की त्रिज्या = 4.2 सेमी
प्रयुक्त सूत्र:
गोले का आयतन = (4/3)πr3
गणना:
गोले का आयतन:
(4/3) × (22/7) × 4.2 × 4.2 × 4.2
⇒ 4 × 22 × 0.2 × 4.2 × 4.2
⇒ 310.464 सेमी3
गोले का आयतन 310.464 सेमी3 है।
Last updated on Jul 21, 2025
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