Question

How many units long is a line segment whose endpoints have coordinates (-3,7) and (2,-5)?

Answer 1

Answer:

D = 13 units

Step-by-step explanation:

Using Distance Formula to find the length.

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

D = $\sqrt{(2+3)^2+(-5-7)^2}$

D = $\sqrt{(5)^2+(-12)^2}$

D = $\sqrt{25+144}$

D = $\sqrt{169}$

D = 13 units

Answer 2

Answer:

i think its 13

Step-by-step explanation:

i just plotted the points on a coordinate plane and counted it out its was around 12.8 so i rounded it and its was 13