Răspunsuri

2014-09-19T00:58:47+03:00
8 + 5 = 13 parti
130 : 13 = 10 m
8 * 10 = 80 m cele 2 lungimi
80 : 2 = 40 m lungimea
5 * 10 = 50 m cele 2 latimi
50 : 2 = 25 m latimea
sau
8 + 8 + 5 + 5 = 26 parti
130 : 26 = 5 m
8 * 5 = 40 m lungimea
5 * 5 = 25 m latimea
19 4 19