A soccer field which is symmetric in shape has the following dimensions on a plan as shown in figure below. Using the scale of 1:500, calculate the area of this land in m2. x =35 cm and y = 22 cm. 25 cm X 12 cm

Q: 3. Vertical measurements were taken at varying distances along a section of a stream as illustrated…

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Q: The area of a triangular lot is needed to be computed. The sides of triangle ABC were measured as…

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Q: If the horizontal distance was measured to be 150m and the sloped distance was 260m, determine the…

A: Given:- Horizontal distance measured between A to B = 150 m  Sloped distance measured between A to B…

Q: The sides of a rectangular piece of land are measured several times. Only 2 sides are measured since…

A: Given data-

Q: The diameter of a circle is equal to the one side of a cyclic quadrilateral. Let the one diagonal of…

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Q: The three sides of a triangle are 22.57 m, 38.59 m and 28.05 m. Then, the area of this triangle in…

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Q: A plot of land has an area of 364.218 Dunums (1 Dunum=1000 m?). The area of the land equals:

A: Given: The area of the land is 364.218 Dunums.

Q: How did you find Hf = 24.5? Also, you went from 112.1 to 142.1?

A: To Determine :- How 112.1 changed to 142.1 in the solution and How to get Hf = 24.5 m

Q: The dimensions of a rectangle with a perimeter of 100 m and has maximum area are

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Q: 2. On a map with a scale of 1 cm = 290 m, the measured length of a concrete fence is 0.33 m.…

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Q: plot of land was surveyed and found to have an area of 2000 m². If it is plotted on a plan 1:500,…

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Q: Q5: An aerial photograph has a scale of 1:10,000. On the photo, the length of a field is measured as…

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Q: For computation of earth volumes in road or railway, length are referred to as 'Chainages'.…

A: The starting point of a chainage is written as 00+000 when the unit is km. It is interpreted as 00…

Q: Define relative density DR and how does the Relative density is expressed as apercentage?

A: Relative density of soil is also known as density index and degree of density of soil. It used to…

Q: Show complete solution On a photograph drawn to a scale of 1:5000, the dimensions of three sides of…

A: Area of triangle on the photoA=ss-as-bs-c s=a+b+c2=4.15+8.98+6.452=9.79

Q: 5. The three sides of a triangular shaped tract of land is given by the following measurements and…

A: Most probable error in perimeter will be the sum of most probable error of 3 sides.

Q: AREA BY TRIANGLES. Given in the accompanying tabulation are quantities which were measured for a…

A: To find area of the field using triangle method

Q: 2. Draw a topographic profile along a horizontal line passing through the centre of the diagram and…

A: Contour lines: A contour line for relevant features is a path that unites points of equal value and…

Q: Calculate and inform the Minister on how large (in Hectares) the field is in real life

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Q: The area bounded by the water line of a reservoir and the contours with a contour interval of 2 m.…

A: Given data- Contour Interval d= 2 mArea bounded by the water line-A1=10250 m2A2=8350 m2A3=7750…

Q: s its two lower corners on the x-axis and its two upper corners on the curve y=16-x^2. For all such…

A: Given:- y=16-x2 To find:- dimensions of the one with largest area

Q: he area of the shaded triangle in the below figure, if you know the radius of circular curve…

A: First find angle of the circular arc with the help of length of curve

Q: 2. On a map with a scale of 1 cm = 290 m, the measured length of a concrete fence is 0.33 m.…

A: Given data,  Measured length of concrete fence = 0.33 m Scale :   1cm = 290 m  To find out the…

Q: Compute the approximate area in square meters of a rectangular-shaped tract of land whose sides…

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Q: B. For computation of earth volumes in road or railway, length are referred to as 'Chainages'.…

A: Chainage: Chainage is defined as the distance that is measured in meters along the center of roadway…

Q: The Minister has only an aerial photograph at hand, which has a scale of 12,500. On the photo, the…

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Q: Express your final answers in two decimal places. 3. What is the most probable value of a…

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Photogrammetry

Photogrammetry is a technology of taking measurements of physical objects present in the environment, using photographs. It includes the process of recording and analyzing a three-dimension image in the two-dimension form. Photogrammetry was invented around 150 years ago in 1851 by Aimé Laussedat, he was also known as the father of photogrammetry, but this method was not in use until 50 years after its invention. This method was first used in Germany by Dr. Albrecht Meydenbauer in 1893 who was the director of the Royal Prussian Photogrammetric institute founded by him.