2020
Mathematics
67ca00ce0c643c71d77dee1f
A surveyor walks 500m up a hill which slopes at an angle of 30o . Calculate the vertical height through which he rises
A.
252 m
B.
500 m
C.
250 m
D.
255 m
Correct Answer: 250 m
Explanation
h/500 = sin 30° = 500 sin 30° = 500 x 1/2 = 250m
h/500 = sin 30° = 500 sin 30° = 500 x 1/2 = 250mTHIS WEEK's
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