A triangular lot ABC has a bearing and distance of line AB to be N 40deg E and 800m and CA equal to 960m long. The lot is to be divided such that the area of APO is only % of the area of ABC. Point O is along the line AB and point P is along the line CA. The area of triangle ABC is 300, 000sq. m. AP is equal to 600m long. 6. Compute the distance AO 7. Compute the diving line PO 8. Compute the distance BC 9. Determine the distance or spacing between stadia hairs the stadia interval factor is 98 and focal length of the lens is 0.15

Q: What is the elevation of Point B? 5.65 ft Pt. A = Elevation of 1546.29 ft Pt. B 4.32 ft Coal…

A: Elevation of point A = 1546.29ft Height of instrument, Hi = 5.65ft Height of pole end from point B =…

Q: 1- Find the area of the region bounded by y = 3√2x and y = 8

A: To find the area of the region bounded by the curves y=32x​​ and y=8x2​​, we need to follow these…

Q: Determine the enclosed area of Lot 5, shown in the figure below. Also, compute the length of the…

A: Coordinate:   Distance, ft Bearing AB 200 N 45 E AD 100 S 45 E DC 100 S 45 W CB 141.42

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.