Barbara is standing on the ground looking up at the top of a building. The angle of elevation from Barbara to the top of the building is 63 degrees, and the building is 24 feet tall. How far is Barbara (in feet) from the base of the building? Round to the nearest tenth

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?