" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Pp=a²√3/4
Pp=12²√3/4=3*12√3=36√3
1/3*36√3*h=360 /:12√3
h=30/√3=30√3/3
h=10√3