Question

Answer!!!!!! Please!!!!!!

Answer 1

For this case we must resolve the following expression:

$2 ^ {\sqrt {19}}$

We have by definition:$\sqrt {19} = 4.35889894354$

Now, rewriting the expression we have:

$2 ^ {4,35889894354} = 20,51914828$

If we round the expression we have:

$2 ^ {\sqrt {19}} = 20.5191$

Answer:

Option C

Answer 2

Answer:

C

Step-by-step explanation:

Using calculator to evaluate

$2^{\sqrt{19} }$ ≈ 20.5191 → C