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Question (2)
A survey in southwestern Missouri was referenced to the state's West SPC zone. The adjusted coordinates and scaled elevations of two surveyed points are shown in the following table.
| Point |
North (m) |
East (m) |
Elev (m) |
| Bobo |
63,690.932 | 916,159.330 | 445 |
| Nancy |
64,097.181 | 915,857.743 | 470 |
Geoid height in the project area is -28.7 meters.
What is the horizontal ground distance between the points?