How do you solve a rubik's cube?

It depends on how the colors are located.. but you solve by twisting the rubik's cube over and over again and trying to get 3 rows of the same together on one side of the rubrics cube.that way some colors that u did not solve yet . might be matched up a little. and so the goal is to try and get all 6 sides of the rubric cube have the same color :)

1) Choose one face to start with. 
Lets start with the color white as the first layer.
2) Solve the cross.
Find the side with the white square in the center and put it on top. Set into position the four edge pieces that contain white. (You should be able to do this by yourself without needing algorithms.) All four edge pieces can be placed in a maximum of eight moves (five or six in general). Place the cross at the bottom. Turn the cube over 180° so that the cross is now on the bottom.

3) Solve the four corners of the first layer, one by one.
At the end of this step, the first layer should be complete, with a solid color (in this case, white) at the bottom. 
 
4) Do the same with the rest of the colors :)

The distance from point a to point c across the coordinate plane is aproxamatly 8.94 rounded to the nearest hundredth. you use a^2 + b^2 =c^2