Two vertical lamp-posts of equal height are on either side of a road 5 – McqOptions

MCQOPTIONS

1.	Two vertical lamp-posts of equal height are on either side of a road 50 m wide. At a point on the road between the lamp-posts, the elevations of the tops of lamp-posts are 60° and 30°. Find the height of the lamp-post.
A.	23.75 m
B.	21.65 m
C.	22.50 m
D.	18.65 m
Answer» C. 22.50 m

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