" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a=2s/t²
t= √2s/a
P=a+b/2h
a=P*2h-b
b=p*2h-a
s=a*t²*½ //*2
2s=at² // :t²
a=2s/t²
jeżeli chodziło ci o wzór na pole trapezu to:
p=[(a+b)h]/2 //*2
2p=(a+b)h
2p=ah+bh
ah=2p-bh
a=(2p-bh)/h