" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
V=18√2 ----dane
podstawimy do wzoru
(a³√2):12=18√2 mnozymy dwie strony przez 12
a³√2=216√2
a³=216
a=6
pole całkowite=a²√3
6²√3=36√3