Name three most important pointers that an individual must remember to follow in order to make his/her approximation of the distance of an unknown course to be as accurate as possible.

Deflection Angle TraverseThe following are the measured deflection angles for a closed traverse: 97°05’ R,152°18’ R, 96°13’ R, 22°15’ L, and 36°44’ R. Determine the angle error of closurein sexagesimal system of units (° ’ ”). * R = angle to the right, L = angle to the left *** Sum of Deflection Angle = 360° ** Note: EXPRESS YOUR ANSWER UPTO 3 DECIMAL PLACES.   (PLEASE PROVIDE A PROVEN AND ACCURATE SOLUTION. THANK YOU.

INSTRUCTION:Given the accompanying tabulations are the observed data pertaining to different traverses. Compute and tabulate the latitudes and departure of each course, the linear error of closure, bearing of error of closure, and adjust the given traverse data.Summarize your answers in tabular form.

A surveyor counted 50, 52, 53, 51, 53, and 51 paces in walking along a 45 – m course laid out on a concrete pavement. He then took 768, 771, 772, 770, 769, and 770 paces in walking an unknown distance CD. Calculate his pace factor and the length of the line CD. Deternmine the percent error if the line CD has an actual length of 670m

On a vertical photograph of flat terrain, the scaled distance between two points is ab. Find the average photographic scale along ab if the measured length along the same line is AB on a map plotted at a scale of Smap for the following data. ab=1.66in.; AB=4.56in.; Smap=1:9600 (Express your answer in feet to four significant figures.) ab=116.04mm; AB=2.23mm; Smap=1:24,000 (Express your answer to three significant figures.)

How to solve this Distance measurement question

On AutoCAD, what are the two important data to be input or specify in creating a circle?

Latitude and Departure Given the observed data of a closed traverse, determine the latitudes and departures of each line. Line Length Azimuth from North AB 161.460 m 228°20’ BC 180.490 m 267°43’ CD 171.830 m 352°01’ DE 229.700 m 82°12’ EA 130.550 m 131°48’   * Indicate the sign for latitude and departure * Note: EXPRESS YOUR ANSWER UPTO 3 DECIMAL PLACES.   (Please provide a proven solution. Be mindful about the decimal places. Kindly answer this accurately. Thank You so much)

A 42-meter course, on level ground, was paced by a surveyor for the purpose of determining an unknown distance. The number of paces for each trial taken are shown in the tabulation below. Determine the resulting paced distance (in meters). The surveyor's pace factor was first determined and has a value of 0.639 m/pace. Trial Number of Paces 1 729 2 715 3 728 4 716 5 708 6 718 7 719 8 719 9 706 Round off to three decimal places.

Two inaccessible` objects A and B are each viewed from two transit stations C and D, on one side of AB, with station C nearest object A. At station C, angle ACB was measured as 93 degrees while angle ACD equals 126 degrees. Distance CD is equal to 675m. The transit was moved to station D and angles ADC and CDB were measured as 24deg, 45min and 104deg, respectively. What is the distance between the inaccessible objects?