Answer: d=√26
≈5.09901951359278 .
Step-by-step explanation:
find the distance between P=(8,3) and Q=(9,−2).
The distance between two points is d= Sqrt of (x2−x1)^2+(y2−y1)^2
We have that x1=8, x2=9
y1=3, y2=−2.
So, d= sqrt of (9−(8))^2+(−2−(3))^2
d= √26
≈5.09901951359278 .
