The measure of angle
The angle A is acute.
Find B
(Substitute )
(Use calculator)
(Multiply)
Since 12 < 19.289, So there is no solution.
There is no solution.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9257c31cd86ddad127d95ccce4ff5489.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0a5eb5c3b4c46bc9395f5346247e83de.png\")
(Substitute ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=77ebbd290fa828f89ad4e7c3a5a90e37.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7027f895fecb4103cefa78cfc9c6fe67.png\")
(Use calculator)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=69202e10e1e10529821a81cc86f59e72.png\")
(Multiply)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")