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By melting down a sphere of radius 10.5 CM some small cones are made each of height 3 cm and radius 3.5 cm find the number of such cones |
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Answer» ⟾ 126.Step-by-step explanation: Radius of sphere r = 10.5 cm Radius of CONE r = 3.5 cm HEIGHT of cone r = 3 cm Let N CONES are made by melting the sphere. Then,VOLUME of n cones = Volume of sphere |
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