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Subjects
Mathematics State Board
Class 10
Trigonometry
Heights and Distances
3.
Multiple choice question III
Exercise condition:
1
m.
A tower is \(60 \ m\) height. Its shadow is \(x\) metres shorter when the sun's altitutde is \(45^{\circ}\) than when it has been \(30^{\circ}\), then \(x\) is equal to
\(43 \ m\)
\(41.92 \ m\)
\(43.92 \ m\)
\(45.6 \ m\)
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