Mathematics > 2017 PAPER I > 50
BECE/Junior WAEC
A girl 2.2m tall observes that the angle of elevation of the top of a building 16m away from her is 450. Find the height of the building
A.
19.4m
B.
18.2m
C.
17.2m
D.
16.2m
E.
14.4m
Answer: B
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