7. Find the area enclosed by the x-axis and the ey -x² +9. curve a. : 32 S.u. b. 18 s.u. C. 36 s.u. d. 32 s.u.

Q: 1.5 What are the angles at the intersection point in Table 1.5. Table 1.5 Station A B ANS N, m…

A:

Q: Item 3 A highway survey PI falls in a pond, so a cut off line AB= 275.21 ft is run between the…

A:

Q: A railroad curve has De = 5°00', I = 27°00', and PI station = 37+45.00 ft. Use the chord definition…

A: Degree of the curve, Dc = 5o Deflection angle, I = 27o PI station = 37+45 ft

Q: Find the coordinates of the centroid of the shape between the curve y = P+x² and the x- axis, for…

A: The objective of the question is to find the coordinates of the centroid of the shape formed between…

Q: 450 feet g1 = - 3.00% g2 = +1.50% VPI station = 66 + 50 VPI elevation = 560.00 feet Station giX rX/2…

A: Given data L=450feet g1=-3.00% g2=+1.50% VPI station =66+50 VPI elevation=560.00feet

Q: X Compute the area bounded by the polygon A, B, C, D, E, F and the circular segment area bounded by…

A: Pointx, fty, ftA500500B1000600C15001100D13002000E7001800F3001000Angle theta =47o

Q: 1. A ROAD IS TO BE LAID OUT USING THE FOLLOWING FIGURE WHAT IS THE DEGREE OF CURVE WHAT IS THE…

A: The simple curve is on of the type of horizontal curve which is used to lay the bend and curve in…

Q: W 8x40 C 8x13.75 Find lx bf

A:

Q: If d is the distance between equidistant odd ordinates, the Simpson's rule for the areas, * is…

A: Given: The d is the distance between the equidistant odd ordinates.  In Simpon's rule for the area,…

Q: Horizontal Curve Given: Radius (R) = 900.00' Delta (A) = 40°-00¹-00" PI Station = 13 + 27.57 PT…

A: From Given Data : For a horizontal curve :Radius R = 900'Delta i.e. Deflection angle ∆ =40°PI…

Q: Use geometric construction in answering this plate.

A: Here's how to solve this problem:Understanding the Problem- We have two triangles, ABC and DEF,…

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.