If the Elevation of Point a = 280

question 4

Multiple Choice

If the elevation of point A = 280.50 feet, the reading of level rod at A = 1.75 feet, and the reading of level rod at B = 0.75 feet, what is the elevation of point B?

• A)290.50 feet
• B)279.50 feet
• C)281.50 feet
• D)291.75 feet

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