Answer:
AB ≈ 8.1
Step-by-step explanation:
Calculate the distance AB using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = A(4, - 3) and (x₂, y₂ ) = B(3,5)
AB = [tex]\sqrt{(3-4)^2+(5+3)^2}[/tex]
= [tex]\sqrt{(-1)^2+8^2}[/tex]
= [tex]\sqrt{1+64}[/tex]
= [tex]\sqrt{65}[/tex] ≈ 8.1 ( to the nearest tenth )
