the shadow of a tower,when the angle of elevation of the sun is 45 degree is found to be 10 metres longer than when the angle of elevation is 60 degree. Find the height of the tower?
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The given information can be represented as,
AB is the tower. BD is the shadow when ÐADB = 45°, CB is the shadow when ÐACB = 60°. By the given condition, CD = 10 m.
To find: Length of AB
Please refer to the attachment
AB is the tower. BD is the shadow when ÐADB = 45°, CB is the shadow when ÐACB = 60°. By the given condition, CD = 10 m.
To find: Length of AB
Please refer to the attachment
Attachments:
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