The elevation of point M is 875.4. A transit was set at point M and a leveling rod...

B

Bernie Jacobson

New member
...was held vertically at? The elevation of point M is 875.4. A transit was set at point M and a leveling rod was held vertically at point N. The horizontal cross line of the telescope was inclined so the reading of the horizontal cross line on the rod was 12ft.. The horizontal distance between the points is 250ft. If the instrument is 5.25 ft above point M and the reading of the vertical limb is 2 degrees the elevation of N is
A. 873.42
B. 889.38
C. 889.83
D.877.38
 
Back
Top