Szczegółowe wyjaśnienie:
P= a*B
P= 17m* 9m= 153m²
P= ((a+b)*h)/2
P= ((5+2)*5)/2
P=25
Pc= 153-25= 128m²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Szczegółowe wyjaśnienie:
P= a*B
P= 17m* 9m= 153m²
P= ((a+b)*h)/2
P= ((5+2)*5)/2
P=25
Pc= 153-25= 128m²