Question
Quantitative Aptitude Question on Geometry
A ladder leaning against a wall makes an angle of 30 degree with the ground. If the length of the ladder is twenty meter, find the distance of the foot of the ladder from the wall.
A
10 meter
B
17.3 meter
C
14.18 meter
D
20 meter
Answer
17.3 meter
Explanation
Solution
The correct option is (B): 17.3 meter