HELP!!!! What’s the length of a segment that begins at the point (4,7) and ends at the point (13,19)? A. 24 B. 15 C. 20 D. 18

Question

asked Mar 7, 2021 209k views

1 Answer

Ed Schwehm · Answer 1 · 2021-03-12T19:24:17+0000

Answer:

Explanation:

You just need the distance formula here. It's very simple to follow:

$d=\sqrt{(x_(2)-x_(1))^2+(y_(2)-y_(1))^2    }$

which, for us, looks like this:

d=√((13-4)^2+(19-7)^2) and

d=√(9^2+12^2) and

d=√(81+144) and

d=√(225) so

d = 15