" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
zadanie 2
d1=a
d2=0,6a
P=(d1*d2)/2
P=(a*0,6a)/2
P=0,3*a²
zatem a=√(10/3*P)
więc d2=0,6*√(10/3*P)
a²√3/4