1 Answer

Shuduo · Answer 1 · 2019-07-13T11:25:45+0000

Answer:

Option A.
$√(65)\ units$

Explanation:

we know that

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^(2)+(x2-x1)^(2)}$

we have

Observing the graph

$B(3,5)\\C(2,-3)$

substitute the values

$BC=\sqrt{(-3-5)^(2)+(2-3)^(2)}$

$BC=\sqrt{(-8)^(2)+(-1)^(2)}$

BC=√(64+1)

$BC=√(65)\ units$

Please log in or register to add a comment.