The radius of the base and height of a right circular cone are in the ratio 5 : 12, If the volume of the cone
is 314 cm3, the slant height (in cm) of the cone will be
Answers
Answered by
1
slant height will be 13 cm
nandamahi7p1pw1i:
explanation plz
r= 5x and h=12x volume=314. V=1/3πr2h. 314= 1/3π*5x*5x*12x. on solving this you will get x=1. and. l=√h2+r2. put values here you will get l=13
super.....
have to learn formulas before starting with mensuration
tq
Similar questions