NCERT Class 10 Chapter 9 Some Applications of Trigonometry Official CBSE Board Sample Problems Multiple Choice Question (For CBSE, ICSE, IAS, NET, NRA 2022)
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Question
A radar detect an aeroplane in the sky at an altitude of 5km, at an angle ofelevation of 45 . find the distance of the aeroplane from the radar.
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2.4
3.5
4.6
Question
A kite is flying at an angle of elevation of 60, the kite is tied with a string of 60m . Find the height of the kite.
1.30
2.40
3.
4.
Question
A pole cast a shadow of length 20m on the ground, when the sun՚s elevation is 60. Find the height of pole.
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