vol and area

Asked by palaksophia | 1st Nov, 2009, 05:16: PM

Expert Answer:

Volume of cylinder = Volume of water initially = πD2h/4 = 3.14x10x10x10.5/4 = 824.25 cm3

Volume of cone = πR2H/3 =πD2H/12 = 3.14x7x7x6/12 = 76.93 cm3

i/ Volume of water displaced out of cylinder = Volume of cone = 76.93 cm3

ii/ Volume of water left in the cylinder = Volume of cylinder - Volume of the cube = 824.25 - 76.93 =

747. 32 cm3

 

Regards,

Team,

TopperLearning.

Answered by  | 1st Nov, 2009, 10:35: PM

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