" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
h-8 metrów kwadratowych
a-podstawa 1
b- podstawa 2
P=(a+b)*h/2
P=(a+b)*8/2
P=(a+b)*4
4(a+b)=64
a+b=16
a=3b
3b+b=16
4b=16
b=4
a=16-4
b=12