हिंदी

If surface area of cube be 1944 m2 then its volume is ______. -

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प्रश्न

If surface area of cube be 1944 m2 then its volume is ______.

विकल्प

  • 1648 m3

  • 4912 m3

  • 2744 m3

  • 5832 m3

MCQ
रिक्त स्थान भरें

उत्तर

If surface area of cube be 1944 m2 then its volume is 5832 m3.

Explanation:

Surface area of cube = 1944 m2

6a2 = 1944

a2 = `1944/6` = 324

a2 = 182 ⇒ a = 18

Volume of cube = a3 = 183 = 5832 m3

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Mensuration - Area and Volume (Entrance Exam)
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