Odpowiedzi

2010-03-18T21:05:39+01:00
P= 8 -> 1/2 p = 4
q = 10 -> 1/2 q = 5
p2 + q2 = x2
4^2 + 5^2 = x^2
16+25=x^2
x=pierwiastek z 41
2010-03-18T21:08:36+01:00
4²+5²=x²
16+25=x²
x²=41
x=√41