Question

Could someone answer the question with the photo linked below? Then explain how to solve it?

Answer 1

`12.529`

Explanation:

`{a}^(2) + {b}^(2) = {c}^(2) \\ {6}^(2) + {11}^(2) = {c}^(2) \\ 36 + 121 = {c}^(2) \\ 157 = {c}^(2) \\ √(157) = {c}^(2) \\ c = 12.529`

`hope \: it \: helps \: < 3`

Answer 2

Hey there!

Pythagorean Theorem:

`a^2+b^2=c^2\\`

Let 6 be a, and 11 be b.

`6^2+11^2=c^2\\`

`36+121=c^2\\`

`157=c^2`

`√(157) =c`

Hope this helps :)