Question

NEED HELP ASAP ALGEBRA 2
Find the third side in simplest radical form​

Answer 1

Explanation:

`\sqrt{ {85}^(2) - {77}^(2) }`

`√(1296)`

`36`

Answer 2

36

Explanation:

a² + b² = c²

a² + 77² = 85²

a² + 5929 = 7225

a² = 1296

a = 36