Question

Find the length between each pair of points (-1, 6) (7, 2)

Answer 1

Answer:

$\sqrt{80}$ or $4\sqrt{5}$

Step-by-step explanation:

Using the distance formula:

$d=\sqrt{(7-(-1))^2+(6-2)^2}=\sqrt{8^2+4^2}=\sqrt{64+16}=\sqrt{80}=4\sqrt{5}$

Hope this helps!