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CBSE Class 10 Answered

Three balls are made by melting a ball of radius 3 cm out of these three the radius of two balls are 1.5 cm and 2 cm respectively. Find the radius of third ball.
Asked by | 04 Mar, 2013, 10:57: AM
answered-by-expert Expert Answer
Since, the 3 balls are made by melting a big ball, so the sumof volumes of 3 balls should be equal to the volume of the larger ball. 
 
Answered by | 04 Mar, 2013, 11:56: PM

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