Mathematics · Surveying
The correction for curvature and the combined correction for curvature and refraction for a distance of 1,500 m are respectively:
- 1-176 km, -151 km
- 2-176 mm, -151 mm✓
- 3176 cm, -151 cm
- 4-176 m, -151 m
Correct answer
-176 mm, -151 mm
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