Question

calculeaza cu doua zecimale exacte media aritmetica a numerelor radical3 si radical5

Answer 1

1,98 aproximativ
Coroana?

Answer 2

$ma = \frac{ \sqrt{3 } + \sqrt{5} }{2}$

$ma = \frac{1.71 + 2.2 3}{2}$

$ma = \frac{3.94}{2}$

$ma = 1.97$