Question

find the distance between (2,8) and (5,0)​

Answer 1

Let A(2,8) and B(5.0)

By distance formula,

AB= in root (x2-x1)²+ (y2-y1)²

= (5 - 2)² + (0 - 8)²

= 3² + (-8)²

= 9 + 64

= in root 73

(In this sum everywhere in in root sign. so don't forget)