👤

Ajutor
URGENT》○♤○>○《■\¡•>\《


AjutorURGENTgtgt class=

Răspuns :

L=12,l=8
12x2+8x2=24+16=40cm
12+8)x2=20x2=40cm

L=3,l=6
30x2+6x2=60+12=72m
30+6)x2=36x2=72mm