SOLUTION: a damaged tree is supported by a guy wire 10.0 m long. The wire makes an angle of 61 degrees with the ground. Calculate the height at which the guy wire is attached to the tree
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Question 937979: a damaged tree is supported by a guy wire 10.0 m long. The wire makes an angle of 61 degrees with the ground. Calculate the height at which the guy wire is attached to the tree
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
sin(60) = opp/hyp = x/10m
...
(10m)sin(60) = x
5√3 m = x
.......
(cosx, sinx) Summary Unit Circle
.
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