" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2a + a = 16
3a = 16 / :3
a = w przybliżeniu 5,3cm
b = w przybliżeniu 2,7cm
P = 5,3cm * 2,7cm
P = 14,31cm
2a + a = 16
3a = 16 / :3
a = 5,33cm
b =½a= 2,65cm
P = 5,33cm * 2,65cm
P = 14,12cm - wynik w przybliżeniu