Răspuns :
L=12+2× l
l=20 m
L=12+2×20=12+40=52 m
P=2( L+ l)
P=2(52+20)
P=2×72=144 m
144:4=36 pomi
l=20 m
L=12+2×20=12+40=52 m
P=2( L+ l)
P=2(52+20)
P=2×72=144 m
144:4=36 pomi
Lungimea = 20x2+12=52m
Pomi platati in lungime.
52:4=13pomi
Pomi platati in latime
20:4=5pomi
Pomi plantati in total.
13x5=65pomi
R:65pomi
Pomi platati in lungime.
52:4=13pomi
Pomi platati in latime
20:4=5pomi
Pomi plantati in total.
13x5=65pomi
R:65pomi