Respuesta :

Answer:

Either 6.5 or 3.60555127546

Step-by-step explanation:

Geometric mean is given by the formula :

[tex]\sqrt{a+b}[/tex] where a and b is the 2 numbers:

Substituting them in gives us :

[tex]\sqrt{3+10 }[/tex]

[tex]\sqrt{13}[/tex] = 3.60555127546

If that is wrong then it is given by the formula :  

[tex]\frac{a+b}{2}[/tex]

Substituting these values gives us:

(3+10)/2 = 13/2 = 6.5

I'm sorry for not being capable to have a sure answer but I dont want to stick to one and get it wrong so ...

Brainliest if one of the 2 is correct.