What is the length of VW?

Mathematics

1 answer:

grin007 [14]3 years ago

8 0

Answer:

Step-by-step explanation:

Calculate the length using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = V(- 2, 2) and (x₂, y₂ ) = W(- 4, - 2)

VW = $\sqrt{(-4+2)^2+(-2-2)^2}$

= $\sqrt{(-2)^2+(-4)^2}$

= $\sqrt{4+16}$

= $\sqrt{20}$ → D

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