Question

Find the distance between the two points in simplest radical form (4,1) (-2,9)

Answer 1

10

Explanation:

`\sqrt{ {(4 - ( - 2))}^(2) + {(1 - 9)}^(2) }`

`\sqrt{ {6}^(2) + {( - 8)}^(2) }`

`√(36 + 64) = √(100) = 10`