" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a=12x
h=a√3/2=12x√3/2=6x√3=wysokosc
r=1/3h=1/3*6x√3=2x√3
R=2/3h=2/3*6x√3=4x√3
pole=a²√3/4=(12x)²√3/4=36x²√3 j.²