Question

Calculati media aritmetica si media geometrica a numerelor

a=3√2
b=6√2

Answer 1

$m_{a} = \frac{a+b}{2} = \frac{3 \sqrt{2}+6 \sqrt{2} }{2} = \frac{9*2}{2} = \frac{18}{2} =9$


$m_{g} = \sqrt{a*b} = \sqrt{36} =6$




$a*b=3 \sqrt{2} *6 \sqrt{2} =18*2=36$




Sper ca te-am ajutat!