Ob.=70cm
a=6x:2
b=x:2
6x+x=7x
70cm:7=10cm
10cm:2=5cm
b=5cm
a=5cm*6=30cm
P=a*b
P=5cm*30cm=150cm kw.
P=150cm kw.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Ob.=70cm
a=6x:2
b=x:2
6x+x=7x
70cm:7=10cm
10cm:2=5cm
b=5cm
a=5cm*6=30cm
P=a*b
P=5cm*30cm=150cm kw.
P=150cm kw.