another maxima + minima (1 Viewer)

[kurt.physics]

Find the maximum volume of a right circular cone whose slant edge has a constant length measure a.

This problem is from Fitzpatrick 2 unit.

All help is appreciated =)

 

[Trebla]

This question has been asked before:
http://community.boredofstudies.org...ion-1/202523/maximum-problem.html#post4153378

 

[kurt.physics]

Thanks heaps =)