Question

A test tube has lower part hemispherical and upper<br />5 cm<br />part cylindrical with the same radius. If -<br />5159<br />cm' of<br />6<br />water is poured, the test tube will be completely<br />filled. But if - cm of water is poured, 5 cm of<br />3<br />height will remain empty. Calculate the radius of the<br />tube and the height of the cylindrical part. [HOTS]​

Answer 1

Answer:

is the hieght 15 cm........