Question

whats 1 upon 2 + 1 upon root 2 ?​

Answer 1

Answer:

[1+sqrt(2)]/2 or 1.2071

Step-by-step explanation:

1/2 +1/sqrt(2) = [1 + sqrt(2)] /2

Answer 2

Answer:

$\frac{\sqrt{2}+1 }{2}$

Step-by-step explanation:

I'm not sure but I think that you are saying this:

$\frac{1}{2} +\frac{1}{\sqrt{2} }$

so first we take LCM making it

$\frac{\sqrt{2}+2}{2\sqrt{2} }$

Now we can see the we can take $\sqrt{2}$ common in the numerator and the denominator. So we get

$(\frac{\sqrt{2} }{\sqrt{2} }) (\frac{\sqrt{2} +1 }{2})$

Which is equal to

$\frac{\sqrt{2} +1 }{2}$

Hope it helps :)

Please mark brainliest if it does