A hot air balloon is 100 feet straight above where it is planning to land. Sarah is driving to meet the balloon when it lands. If the angle of elevation to the balloon is 35°, how far If the away is Sarah from where the balloon will land?
1 Answer
May 6, 2016
Ground distance
Explanation:
Let distance away be
Let height be
So
We need to determine
Turn everything upside down
Multiply both sides of the equation by
But