A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is
A) 7 cm B) 9 cm C) 12 cm D) 14 cm
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-2019 · 2 answers
... the bowl is melted to form a solid right Circular cone of radius 8 cm. The height of the cone formed is a)7cm b) 9 cm c) 12cm d) 14 cm . 2.
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As we have to find the height of the cone we first have to find the volume of cone so, vol.of ... More
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14cm is the correct answer. More
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