Answers

2016-03-10T12:14:15+05:30
R = 7cm
h =14cm

volume = pi r*2 h
            = 22/7 * 7 * 7 * 14
             = 2156 cube cm
  
1 cm cube       = 1000 l
2156 cm cube = ? 
   
2156/1000 = 2.156 litres....
 
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actually 4.312 is impossible...i m sure tht 2.156 is the rt ans...hope its correct...
I don't know why the answer is 4.312 I think there is some printing mistake
Anyway thanks for helping me and please wish me good luck for tomorrow's exam
yes its a priniting mistake
alll the best dude...do well...
2016-03-10T13:05:01+05:30
Lenght will become its height therfore,h=14 cm

volume of cylinder:22÷7×7×7×14=22×7×14=154×14=2156cm cube
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