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Mathematics, 06.03.2021 23:50 jimyyyy

A hot air balloon is 70 m above the sea. Two buoys A and B are due East of the balloon.
The angle of depression from the balloon to buoy A is 60°.
The angle of depression from the balloon to buoy B is 40°.
Calculate the distance AB. (Round to the nearest tenth.)

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A hot air balloon is 70 m above the sea. Two buoys A and B are due East of the balloon.
The a...
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