do i use Con , Sin, Tan ?
A hot air balloon is 40 feet in the air. People in the balloon are looking down at their family at an angle of
42 degrees, which is the angle of depression. (hint- The angle of depression is the same as the angle of elevation.)
What is the horizontal distance from the family to the balloon?

Question

do i use Con , Sin, Tan ?
A hot air balloon is 40 feet in the air. People in the balloon are looking down at their family at an angle of 
42 degrees, which is the angle of depression. (hint- The angle of depression is the same as the angle of elevation.) 
What is the horizontal distance from the family to the balloon?

anonymous · Answer

just let me know which ot use not solve my problem

anonymous · Answer

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if it is based on that drawing.