Saturday

August 30, 2014

August 30, 2014

Posted by **Isabella** on Tuesday, August 30, 2011 at 11:35pm.

- geometry -
**MathMate**, Wednesday, August 31, 2011 at 8:57amWe can make use of the distance formula between two points P1(x1,y1), P2(x2,y2), where

D = √((x2-x1)²+(y2-y1)²)

Here M(-3,-9) and N(4,8)

so distance

D = √((4-(-3))²+(8-(-9))²)

= √((7)²+(17)²)

= √(49+289)

= √(338)

= 18.38 approx.

**Related Questions**

Geometry - Yes, I'm this desperate. I just have problems with coming up with the...

Geometry - 1.) what is the length of the line segment whose endpoints are (1,1) ...

Math - A line segment begins at point (3,4) and has a length of 13 units. What ...

geometry - If a line segment has endpoints A(3x+5,3y) and B(x-1,-y), what are ...

Geometry-8th gr - Find KN and LM. In triangle LKM, angle L is bisected. Line ...

geometry - Given: M is the midpoint of line segment PQ and line segment RS. ...

Geometry - Find KN and LM. In triangle LKM, angle L is bisected. Line segment LK...

Geometry-8th gr - The perimeter of triangle ABC is 120. LIne segment BD bisects...

Geometry - 1.) what is the length of the line segment whose endpoints are (1,1) ...

geometry - A triangle is formed where line segment AC and line segment BC have ...