Respuesta :

dhiab

Answer:

Step-by-step explanation:

the distance between the points A(3,12) and B (14,2)is real number AB :

AB = √((XB -XA)² +(YB -YA)²)

AB = √((14 -3)² +(2 -12)²)

AB = √((11)² +(-10)²)

AB= √(121+100)

AB= √221