Question

Determine the distance finding the exact value in simplest form between points (-5,-1) and (5,9).

Answer 1

`\sqrt{ {(9 - ( - 1)}^(2) + {(5 - ( - 5))}^(2) } =`

`\sqrt{ {10}^(2) + {10}^(2) } =`

`√(100 + 100) = √(200) = 10 √(2)`