H Haleigh H New member Mar 28, 2010 #1 The angel of elevation of the rock Mountain fire-control tower from the top of Blue Mountain 3 miles away is 18 degrees. How much higher than Blue Mountain is the fire control tower?
The angel of elevation of the rock Mountain fire-control tower from the top of Blue Mountain 3 miles away is 18 degrees. How much higher than Blue Mountain is the fire control tower?
