Applying the distance formula, the length of AB is: D. About 9.4 units.
What is the Distance Formula?
Distance formula is given as: [tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex].
Given the following:
A(4, 2) = (x1, y1)
B(9, 10) = (x2, y2)
Apply the distance formula
AB = √[(9−4)² + (10−2)²]
AB = √[(5)² + (8)²]
AB = √89
AB ≈ 9.4 units
Learn more about the distance formula on:
https://brainly.com/question/661229
#SPJ1
