the volumes and the heights of a cylinder and a cone are equal find the ratio of the radii of their bases
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put the vol of cylender and cone equal then u can find the ratio
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krrishverma2512:
hi... ratio of radii is asked not of their squares...
u can root it after removing the squares o
yeah but plz exlain it properly...
but ur method is right..
glhiii dear
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Acc to ques
Vol of Cylinder = Vol of Cone
πr^2h = 1/3πR^2h
r^2 = 1/3R^2 ( height of cylinder = height of cone)
r^2/R^2 = 1/3
r/R = 1/√3
Ratio of radius of cylinder to that of cone is 1:√3
Hope u liked it...
Vol of Cylinder = Vol of Cone
πr^2h = 1/3πR^2h
r^2 = 1/3R^2 ( height of cylinder = height of cone)
r^2/R^2 = 1/3
r/R = 1/√3
Ratio of radius of cylinder to that of cone is 1:√3
Hope u liked it...
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