asked 114k views
4 votes
How long is the line that joins the two points A(1,3) and B(2,2)?

1 Answer

2 votes
AB =
\sqrt{ (1 -2 )^(2) + (3-2)^(2) } = \sqrt{ (-1)^(2) + 1^(2) } = √(2 ;)
answered
User Nirav D
by
9.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.