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Ans: 405 cm
(c) यदि एउटा गोलाको आयतन 4851 घन से.मि. छ भने
यसको व्यास निकाल्नुहोस् । (If the volume of a sphere is
4851 cubic cm find its diameter.)
Ans: 21 cm​

User Razor Jack
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1 Answer

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Answer:

उत्तर:

गोलाको आयतन :4851 cm³

⁴/3 πr³=4851

r³=4851×3×7/(22*4)

r³=1157.625

r=
\sqrt[3]{1157.625}

r=10.5

अब

गोलाको व्यास=2×r=10.5*2=21cm.

User Ilitirit
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