Question

The consecutive readings taken during a levelling operation are as follows: 0.685, 1.315, 1.825, 0.635,

1.205, 1.235, 2.631, 1.355, and -2.015. The instrument was shifted after the third and sixth readings. The

third reading was taken to a benchmark of assumed elevation of 100.000 m. Find the reduced levels of

other points by rise and fall method.​

Answer 1

Answer:

The consecutive readings taken during a levelling operation are as follows: 0.685, 1.315, 1.825, 0.635,

1.205, 1.235, 2.631, 1.355, and -2.015. The instrument was shifted after the third and sixth readings. The

third reading was taken to a benchmark of assumed elevation of 100.000 m. Find the reduced levels of

other points by rise and fall method.

Explanation:

The consecutive readings taken during a levelling operation are as follows: 0.685, 1.315, 1.825, 0.635,

1.205, 1.235, 2.631, 1.355, and -2.015. The instrument was shifted after the third and sixth readings. The

third reading was taken to a benchmark of assumed elevation of 100.000 m. Find the reduced levels of

other points by rise and fall method. my answers the mathematics