
Mark M. answered 11/11/20
Mathematics Teacher - NCLB Highly Qualified
Draw and label a diagram.
tan 58° = 4.5 / d
4.5 / tan 45° = d
Eve L.
asked 11/11/20, how far will it
The angle of depression from the tip of an airplaneas it descends towards the landing strip is 58degrees. If the plane is currently at an altitude of 4.5 kilometres, how far will it have to travel before it reaches the ground?ha
v
e to travel before it reaches the ground?
Mark M. answered 11/11/20
Mathematics Teacher - NCLB Highly Qualified
Draw and label a diagram.
tan 58° = 4.5 / d
4.5 / tan 45° = d
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