Answer:
the distance is 4.47 linear units
Step-by-step explanation:
Hello, I can help you with this.
you can solve this by using the distance between two points formula.
Step 1
let's remember the distance between two points formula.
Let

the distance between P1 and P2 is given by:

Step 2
all you have to do is put the values into the equation
Let
P1(2,1)
P2(4,5)
then


so the distance between A and B is 4.47
I hope it helps , have a great day.