alleryఒక సమఘనం యొక్క సంపూర్ణతల వైశాల్యం 294 cm². దాని ఘనపరిమాణం ఎంత?
A49 cm³
B294 cm³
C343 cm³
D216 cm³
Answer & Solution
Correct answer: C. 343 cm³
ఆరు ముఖాలు $6a^2 = 294$ ను ఇస్తాయి, కాబట్టి a = 7 మరియు ఘనపరిమాణం 343 ఘనపు సెంటీమీటర్లు అవుతుంది.
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