A crew has been assigned the task of placing 4 benchmarks at

A crew has been assigned the task of placing 4 benchmarks at different locations around campus. Distances between each of these locations as well as the recorded value of the proposed benchmark have been recorded. What method would be used to best arrive at the new benchmark elevations?

Solution

A crew - Placing 4 benchmarks at different locations

Distance between each of locations including recorded value of postponed benchmark-Recorded.

Method best used to arrive at new benchmark elevations-

Area of a Square=side ^ 2= 4^2=16

Area of a sector= Theta*r^2*Pi/360=Theta*16*Pi/360=Theta*16*3.14/360=50.24Theta/360=0.1395555556 Theta

Area of a Rectangle=length * breadth=16*0.1395555556=2.2329