A man stands on a tree 150cm high and sees a bo... - JAMB Mathematics 2018 Question
A man stands on a tree 150cm high and sees a boat at an angle of depression of 74°. Find the distance of the boat from the base of the tree.
A
52cm
B
43cm
C
40cm
D
15cm
Ask EduPadi AI...
Correct Option: B
Tan 74 = 150/x
x = 150/tan 74
= 43.01cm
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