The ratio of the height of a building and its shadow is _/3:1 (root 3:1) the what is the angle of elevation of sum?
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In, ∆ABC, cone B=90°and cone c=tehta
tan tihta =1/√3
tan 1/√3=30°
tehta =30°
Hope it helps you
tan tihta =1/√3
tan 1/√3=30°
tehta =30°
Hope it helps you
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