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Q5. A tunnel makes an angle of measure 30 with the ground. If we go 100 m in the tunnel, the vertical distance from the ground is covered x m, then .......... .  x > 100 m  x = 100 m  x = 50 m  x = 30 m
Asked by shailesh.solanki | 18 Mar, 2018, 01:43: PM
answered-by-expert Expert Answer
Answered by Arun | 18 Mar, 2018, 01:52: PM

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CBSE 10 - Maths
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