Question
Download Solution PDF21 सेमी उंचीसह 2,640 सेमी 3 आकारमानाच्या दंडगोलाकार कंटेनरच्या पायाची त्रिज्या किती आहे?
( \(\pi=\frac{22}{7}\) घ्या)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले आहे
दंडगोलाकार कंटेनरची घनफळ= 2,640 सेमी 3
कंटेनरची उंची = 21 सेमी
संकल्पना:
वृत्तचितीची मात्रा = π xr 2 xh, जेथे r त्रिज्या आहे आणि h ही उंची आहे.
⇒ r = \(\sqrt{\frac{2,640} {(\frac{22}{7} × 21 सेमी)}}\)
⇒ r = 6.32 सेमी
म्हणून, दंडगोलाकार कंटेनरच्या पायाची त्रिज्या 6.32 सेमी आहे.
Last updated on Jul 8, 2025
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