Solve the following

Asked by ctmonasara914 | 20th Feb, 2019, 04:53: PM

Expert Answer:

volume of displaced water   =   volume of sphere 
 
volume of sphere = (4/3)×π×6×6×6  cm3 
 
if r is radius of cylinder, volume of displaced water = π×r2×(32/9) cm3
 
since both volume are equal,  π×r2×(32/9) = (4/3)×π×6×6×6  ....................(1)
 
from eqn.(1), we get r = 9 cm   or diameter of cylinder is 18 cm

Answered by Thiyagarajan K | 20th Feb, 2019, 06:49: PM

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