Question

UrGeEnT.VA rog frumos ajutatima

Answer 1

2. metri patrati

3. P = 4×l => P= 4×5cm => P= 20 cm
A= l×l => A = 5cm×5cm => A= 25 cm patrati

4. L= 6m
l= 4m
A= 6m×4m => A= 24 m patrati

5. L= 12
l= 6
A= 12×6 => A= 72 ( nu se vede unitatea de masura in poza). Pune-o tu te rog! ( la patrat )

6. A= 16 m patrati
l= 4m
P= 4×4m => P= 16 m