Answer :
if we take total height of the cone =H
then the height of frustum should be=H/2
if height of frustum will be H/2 then the remaning part c.s.a of frustum will be 8/9 of c.s.a of cone.
then the height of frustum should be=H/2
if height of frustum will be H/2 then the remaning part c.s.a of frustum will be 8/9 of c.s.a of cone.
Answer:
if we take total height of the cone =H
then the height of frustum should be=H/2
if height of frustum will be H/2 then the remaning part c.s.a of frustum will be 8/9 of c.s.a of cone.