Question
Download Solution PDFएका घनभाचे घनफळ हे एका घनाच्या दुप्पट आहे. घनभाची परिमाणे (8 मीटर × 8 मीटर × 16 मीटर) असल्यास, घनाचे एकूण पृष्ठफळ किती आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले आहे :
एका घनभाचे घनफळ एका घनाच्या दुप्पट आहे.
उंची = 16 सेमी
रुंदी = 8 सेमी
लांबी = 8 सेमी
वापरलेले सूत्र:
घनभाचे घनफळ = लांबी × रुंदी × उंची
घनाचे घनफळ = (बाजू)3
गणना:
घनभाचे घनफळ = 8 × 8 × 16
= 1024
घनभाचे घनफळ = 2 × घनाचे घनफळ.
घनाभ चे घनफळ = 2 × (बाजू)3
(बाजू)3 = 1024/2 = 512 मी
बाजू = 8 मी
घनाचे एकूण पृष्ठफळ = 6 × 64
= 384 मी
∴ घनाचे एकूण पृष्ठफळ 384 मी 2 आहे.Last updated on Jul 15, 2025
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