Question

NEED HELP ASAP ALGEBRA 2​

Answer 1

3√6

Explanation:

`{a}^(2) = {b}^(2) + {c}^(2)`

`= {1}^(2) + {( √(53) )}^(2)`

`= 1 + 53`

`{a}^(2) = 54`

`a = √(54) = 3 √(6)`