(b) 704 cm2(c) 705 Ccm2d) THOne f these(a) 550cm217. A cone has radius – InterviewSolution

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1.	(b) 704 cm2(c) 705 Ccm2d) THOne f these(a) 550cm217. A cone has radius of its base 35 cm and the slant height 37 cm, then its volume is(a) 15400cm(b) 15000cm(c) 15400cm2(d) none of these
Answer» Volume of cone = 1/3 x pie x rxr x hr = radius of coneh = height of coneTo find height use pythagoras theoram hxh = 37x37 - 35x35hxh = 144h = 12 cm Volume = 1/3 x 22/7 x 35 x 35 x 12= 22x5x4x35= 15400 cm^3

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