Answers

2014-02-28T16:35:16+05:30
πr^2h = π x 7^2 x 12 = 1847.2 cm^3 (ans)
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2014-02-28T16:39:12+05:30
Volume of cylinder =  \pi  r2 h 
base radius=7cm
height=12cm
hence,volume of cyliner= \pi r2 h
                                   22/7x7x7x12
                                   1848 cu cm
    

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