" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a = 1
b=?
c=4
a2+b2=c2
1[kwadr] + b2 = 4{kwadr]
b2 = 16 - 1
b=pierwiastek z 15
Odp.: c