Lecimy do lewego boku 2a
Obwód= 2a+a+a+6a+a+a+2a+a+a+6a+a+a= 24a
Obwód=24*3= 72
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Lecimy do lewego boku 2a
Obwód= 2a+a+a+6a+a+a+2a+a+a+6a+a+a= 24a
Obwód=24*3= 72