a vessel in the form of a hemispherical bowl is full of water. its water is emptied into a cylinder. the internal radii of bowl and the cylinder are 10*1/2cm and 7cm respectively. find the height of water in the cylinder.
abhishekraj12:
10*1/2 means what
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radius =10*1/2=21/2 cm
vol.of water in cylinder = vol. of water in hemispherical vessel
πr^2h =2/3*πr^3
h=. 2/3r
h= 2/3*21/2
h=7cm
the height of water in the cylinder. =7cm
vol.of water in cylinder = vol. of water in hemispherical vessel
πr^2h =2/3*πr^3
h=. 2/3r
h= 2/3*21/2
h=7cm
the height of water in the cylinder. =7cm
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