Find the distance of (1,3), (57)

use the distance formula ...

Step-by-step explanation:

let A = (1,3), B = (5,7)

therefore by distance formula, (coordinate geometry),

=> √[ (x2 - x1) ^2 + (y2 - y1) ^2]

=>√ [ (5-1) ^2 + (7-3) ^2 ]

=> √ [ 4^2 + 4^2 ]

=> √ [ 16 + 16 ]

=> √ [ 32 ]

=> 5.656 (approx.)