" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a=Pb/(3H)
a=150/(3*10)=150/30=5 cm
V=Pp*H
Pp=a²√3/4
Pp=5²√3/4=25√3/4 cm²
V=25√3*10/4=250√3/4
V=125√3/2 cm³