Angle subtended by a 5m high pillar at point A is 45°.At point B on the line joining the base of the pillar and A, the angle subtended is 30°.The distance between A and B is??
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Pallavi007:
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tan45=opposite side/adjacent side
1=5/adj.side
therefore adj. side=5/1=5
so the difference between A and B is 5m
1=5/adj.side
therefore adj. side=5/1=5
so the difference between A and B is 5m
I think it's correct..
yeah
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