Răspuns :
Perimetrul=2L+2l=760m
2L=2x250=500m
2l=760-500
2l=260
l=260:2=130m
Raspuns: latimea=130m
2L=2x250=500m
2l=760-500
2l=260
l=260:2=130m
Raspuns: latimea=130m
Citi metri au 2 lungimi
1)250m×2=500m
Citi metri au 2 latimi
2)760m-500m=260m-2 latimi
Citi metri are o latime
3)260m÷2=130m-1 latime
1)250m×2=500m
Citi metri au 2 latimi
2)760m-500m=260m-2 latimi
Citi metri are o latime
3)260m÷2=130m-1 latime