The height and volume of cone are 18cm and 924cubic.cm.find the radius of cone???
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The volume of cone =924 =1/3 πrsquare h so put the value of h now think you can do it
nazia197883:
Height =18cm
With method
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Volume of cube=1/3πr^2h
924 = 1/3 * 22/7 * r^2 * 18
924 * 3/6 = 22/7 * r^2
154 * 7/22 = r^2
49 = r^2
r = √49
r = 7 cm
924 = 1/3 * 22/7 * r^2 * 18
924 * 3/6 = 22/7 * r^2
154 * 7/22 = r^2
49 = r^2
r = √49
r = 7 cm
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