_/ to piehwiastek mohdo
b) 40^2 + a^2 = 58^2
150 + a^2 = 3364
a^2 = 3364 - 1600
a = _/1764
a = 42
c) 32^2 + a^2 = 68^2
1024 + a^2 = 4624
a^2 = 4624 - 1024
a = _/3600
a = 60
es
