Răspunsuri

2014-09-18T20:24:58+03:00
A = 64 cm²
l² = 64 cm ²/√
l = 8 cm.
d = l√2
d = 8√2 cm.
2014-09-18T20:27:31+03:00
L = 8 cm.
d = l√2
d = 8√2 cm. o.o o.o o.o