An offset is laid out 5° from its true direction on the field. If the scale of plotting is 20 m to 1 cm, find the maximum length of the offset so that the displacement of the point on the paper may not exceed 0.5 mm. (Given sin5° = 0.087)
5 m
9.22 m
11.47 m
13.33 m
11.47 m
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