Question

radius and height of a cone are in the ratio 4 is to 3 area of the base of a cone is 2464 square centimetre find its height

Answer 1

let h=4x and r=3x
given is area of base 2464 ..
so πr²=2464. then x = 9.3 ..
so r =3×9.3=27.9
h =4×9.3 =37.2