The volume of a right circular cone is 9856
. If the diameter of the base is 28 cm, find
(i) height of the cone (ii) slant height of the cone (iii) curved surface area of the cone
Solution (i)
Let height of the right circular cone
Base diameter of the right circular cone
cm
Radius of the right circular cone
cm
Volume of the right circular cone
Therefore,
cm
Solution (ii)
Slant height of the cone
cm
Solution (iii)
Curved Surface Area of the cone
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