Question: In three-wire leveling, the horizontal distance could be calculated by multiplying the difference between ......UPPER...... and ...LOWER....... Cross hairs readings to a factor called ...................

In three-wire leveling, the horizontal distance could be calculated by multiplying the difference between ......UPPER...... and ...LOWER....... Cross hairs readings to a factor called ................... (D=KI). For most instruments this factor is 100. (6 pts)

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