The magnitudes are and angle is .
The angle between these vectors is .
(Substitute )
(Divide each side by 25000)
(Simplify)
The value of .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=999be6fec829953afcd15ee67189ce13.png\")
and angle is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=58e583e7a3640bef7ebeb01fdf76117e.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=be6ed9a0242fe16084253767d58be6b0.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b72f87a98742cad61c58c06a6fc7a06f.png\")
(Substitute ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2d83138881c971b5416cd8817e186d42.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=945ebe2dcd0398c78b6ddec93e73b918.png\")
(Substitute ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bdce79b7562905fa0a76a1d0ba9e04f7.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=643bb69a0358d25365d2b396c6a11e91.png\")
(Divide each side by 25000)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8c03ad269f0a3db502b4f8434c27a03a.png\")
(Simplify)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8c03ad269f0a3db502b4f8434c27a03a.png\")
.