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WAEC Mathematics 2023 Paper
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© africaexams.com
Question : 35
Total: 50
Mrs Kebeh stands at a distance of 110 m away from a building of vertical height 58 m. If Kebeh is 2 m tall, find the angle of elevation of the top of the building from her eye.
27
0
28
0
20
0
26
0
Validate
Solution:
Tan
θ
=
opp
adj
Tan
θ
=
56
110
θ
=
tan
1
(
0.5091
)
therefore,
θ
= 27° ( to the nearest degree)
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