An airplane traveling at 400mph at a cruising altitude of 7.5mi begins its descent. If the angle of descent is 3∘ from t
Posted: Fri Jul 15, 2022 7:28 am
An airplane traveling at 400mph at a cruising altitude of 7.5mi begins its descent. If the angle of descent is 3∘ from the horizontal, determine the new altitude after 15 min. Round to the nearest tenth of a mile. The new altitude is approximately mi.