Răspuns :
Răspuns:
A=L×l
L=24dm
l=2/4×L=2×24/4=48/4=12dm
A=24×12=>A=288dm² sau 2880cm²
doua patrimi = 2/4
L = 24 dm
l = 2/4 din 24 = 24 : 4 × 2 = 6 × 2 = 12 dm
A = L × l = 24 × 12 = 288 dm ^2
Răspuns:
A=L×l
L=24dm
l=2/4×L=2×24/4=48/4=12dm
A=24×12=>A=288dm² sau 2880cm²
doua patrimi = 2/4
L = 24 dm
l = 2/4 din 24 = 24 : 4 × 2 = 6 × 2 = 12 dm
A = L × l = 24 × 12 = 288 dm ^2