a test tube has lower part hemispherical and upper part as cylindrical with same radius.if 5159/3 cm3 of water id poured,the test tube will be completely filled.but 2002/3 cm3 of water is poured 5cm of height will be empty.find the (1)the radius of test tube(2)the height of test tube.

Asked by shubham deshpande | 25th Feb, 2013, 09:51: AM

Expert Answer:

Let the radius of cylinder = radius of hemisphere = r and the height of the cylindrical portion be h  

Aswered by  | 26th Feb, 2013, 06:14: AM

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