Question

Please need help fasttt

Answer 1

B

Step-by-step explanation

Take 11 & square it, then take 15 & do the same, then add.

After that find the square root.

`11^(2)`+
`15^(2)`=346

`√(346)` = 18.6

Answer 2

I believe it is A

Explanation:

just add the two numbers together.