SOLUTION: if a ladder is 24 feet high/60 degrees angle what is the elevation? ladder is 3 feet high and 120 degree angle what is elevation?

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Question 934016: if a ladder is 24 feet high/60 degrees angle what is the elevation?

ladder is 3 feet high and 120 degree angle what is elevation?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
L=24sin%2860%29=24%28sqrt%283%29%2F2%29=12sqrt%283%29
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How does it have a 120 degree angle with the ground, the value must be between 0 and 90.
Please repost.