Compute the horizontal angles in triangle abc

Assignment Help Civil Engineering

Reference no: EM131143429

On the photograph of Problem 27.12, the image c of a third point C appears. Its elevation hC = 1365 ft, and its photo coordinates are xc = 2.96 in. and yc = -3.02 in. Compute the horizontal angles in triangle ABC.

Problem 27.12:

Determine the horizontal distance between two points A and B whose elevations above datum are hA = 1560 ft and hB = 1425 ft, and whose images a and b on a vertical photograph have photo coordinates xa = 2.95 in., ya = 2.32 in.,xb = -1.64 in., and yb = -2.66 in. The camera focal length was 152.4 mm and the flying height above datum 7500 ft.

Reference no: EM131143429

Questions Cloud

Important steps in the strategic sourcing process : There are 6 important steps in the strategic sourcing process: 1. Access Opportunities, 2. Profile internally & externally, 3. Develop the Sourcing Strategy, 4. Screen Suppliers & Create Selection Criteria, 5. Conduct Supplier Selection, and 6. Negot..

Calculate the area in acres of triangle abd : On the photograph of Problem 27.12, the image d of a third point D appears.Its elevation is hD = 1195 ft, and its photo coordinates are xd = 56.86 mm and yd = 63.12 mm. Calculate the area, in acres, of triangle ABD.

Describe the concepts of group think and focalism : Describe the concepts of group think and focalism and the similarities and differences that exist between the two.

What is organisational behavior : What is organisational behavior? Discuss four of the OB challenges facing managers today, including a statement about how each challenge can be addressed.

Compute the horizontal angles in triangle abc : On the photograph of Problem 27.12, the image c of a third point C appears. Its elevation hC = 1365 ft, and its photo coordinates are xc = 2.96 in. and yc = -3.02 in. Compute the horizontal angles in triangle ABC.

The difference between composition and improvisation : What is the difference between composition and improvisation? - How would you define the subject of musical texture and how does texture relate to density?

Determine about the corporate culture from the fact : What can you determine about the corporate culture from the fact that they waited this long to consider the development of an EPM system? Can a PMO accelerate the implementation process? Is it acceptable for the PMO to report to the chief information..

Which objects are used in raster format representations : Name and describe the different simple spatial objects used for representing graphic data in digital form.Which objects are used in raster format representations?

Social responsibility in its overall corporate strategy : Starbucks’s Mission: Social Responsibility and Brand Strength (pages 396-403) Starbucks’s Global Responsibility Report Over the past 30 years, Starbucks has worked to expand nationwide, and even internationally. Why do you think Starbucks has been so..

User Account

All Pages