SSC CPO SI and ASI Model Paper 6

Question : 127 of 200

Marks: +1, -0

If angle of elevation from a point on the ground to the top of a pole of height 20 m is 45°, then what is the distance between the bottom of the pole and the point?

$20 √3 m$
10 m
20 m
$10 √3 m$

Validate

Solution:

(3) Let distance from the bottom ofthe pole and the point be x m.

Now, tan45° 20 /x 20m∴(tan45° = 1)

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