Răspuns :
P=4l
P=24 l=24:4=6
l=6
L=4l=4*6=24
l=L/2= 24/2=12
P=2l+2L=2*12+2*24= 24+48= 72
P=24 l=24:4=6
l=6
L=4l=4*6=24
l=L/2= 24/2=12
P=2l+2L=2*12+2*24= 24+48= 72
24 / 4 = 6 cm latura patratului
L drept. 6 * 4 = 24 cm
l drept. 24 / 2 = 12 cm
P drept. 24 * 2 + 12 * 2 = 48 + 24 = 72 cm
L drept. 6 * 4 = 24 cm
l drept. 24 / 2 = 12 cm
P drept. 24 * 2 + 12 * 2 = 48 + 24 = 72 cm