The radius and height of a right-circular cone are in ratio of 5:12, if its volume is 2512 cm^3, find the slant height and the radius of the base of cone ( take pie as 3.14).
How to solve this.................
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it's very simple
let radius be 5x and height be 12 x then apply formula of volume of right circular cone.you will get radius then find out slant height
1/3*\pi*5x^2*h
x=2
l=h^2+r^2 \sqrt{x}
=26
let radius be 5x and height be 12 x then apply formula of volume of right circular cone.you will get radius then find out slant height
1/3*\pi*5x^2*h
x=2
l=h^2+r^2 \sqrt{x}
=26
Anonymous:
what's the slant height?
26
but mine its coming 104
ya it came 26
now what to do?????????????????
mark as best and say thanks
ab kya find karna h?
& what's the radius????????
x is the radius and it is 2 cm
hmmm ok
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