![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
Find the length of the cylindrical propane gas tank.
\The diameter(d) of the cylindrical tank is 4 feet.
\The radius(r) of cylindrical tank is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0aa32dfb4321a0053117e6d00e2fb530.png\")
feet.
The total volume(v) of cylindrical tank is 603.2 cubic feet.
\The volume(v) of a cylinder : ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c49485c3546d639a929db9f9ae969752.png\")
.
Substitute corresponding values.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d7798dab2639a8667a7539a0fd14d2cc.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=dfe381608f1cdcf1d8dba6c655ac702a.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2fb328e2c169baa08981153e1e00b286.png\")
feet.
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The length(h) of cylindrical tank is 48.03 feet.