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AAK

· started a discussion

· 1 Months ago

wrong answer (Question: 246832.0 )

option shudar lijiye sir

Question:
The shadow of the tower becomes 60 metres longer when the altitude of the sun changes form 45° to 30°, then the height of the tower is – 
Options:
A) \(60(\sqrt{3}-1)\) m
B) \(30(\sqrt{3}+1)\) m
C) \(30(\sqrt{3}-1)\) m
D) \(60(\sqrt{3}+1)\) m
Solution:

Ans: (b)


AAK

· commented

· 1 Months ago

oh correct hai sorry
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