मराठी

The total surface area of a solid hemisphere of radius r is ________.

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प्रश्न

The total surface area of a solid hemisphere of radius r is ________.

पर्याय

  • 47πr2

  • 2πr2

  • `4/3`πr3

  • 3πr2

  • πr2

  • 4πr2

MCQ
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उत्तर

The total surface area of a solid hemisphere of radius r is 3πr2.

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