Question

Hey puddin could ya help me !?- What is the length of segment AB?

Answer 1

Answer:

AB = 4$\sqrt{5}$

Step-by-step explanation:

Calculate AB using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(6, 2) and (x₂, y₂ ) = B(0, 10)

AB = $\sqrt{(0-6)^2+(10-2)^2}$

     = $\sqrt{4^2+8^2}$

    = $\sqrt{16+64}$

    = $\sqrt{80}$ = 4$\sqrt{5}$ ← exact length