THE GIVEN SOLID FIGURE IS A CYLINDER SURMOUNTED BY A CONE. THE DIAMETER OF THE BASE OF THE CYLINDER IS 6 CM. THE HEIGHT OF THE CONE 4 CM AND THE TOTAL HEIGHT OF THE SOLID IS 25 CM .TAKE π=22/7
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Step-by-step explanation:
cylinder. cone
r=3. h=4
total height=25
=2*22/7*3(21+3)+22/7*r(l+r)
solve it u may get the answer
l^2 =h ^2+r^2
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