Question

The radius of base of two circular cone are equal but the volumeare 4 and 9 find the ratio of the height

Answer 1

Ans :- 4:9

let the radius of circular cone be r and height of 1 cone be h1 and another be h2

acording to the question

$((1 \div 3)\pi {r}^{2} h1) \div ((1 \div 3)\pi {r}^{2} h2) = 4 \div 9$
after solving we get
h1/h2 = 4/9

Answer 2

Hi...dear...
here is your answer..
4:9 ...let's see how come ...
let the radius of first cone be r1 height h1 and volume V1...
similarly for other one are r2, h2, V2 .. res......pectively...

given that r1= r2...

see picture.....for further solution...
Hope you understand!!
Regards Brainly Star Community
#shubhendu