Calculate the end areas for depths of fill from 0 to 20 ft using increments of 2 ft for level sections, a 26-ft-wide level roadbed with side slopes of 1-1/2:1. ▼ Part A What is the end area for the depth of 0 ft? Express your answer in feet squared as an integer. End Area = Submit Request Answer Part B IVE ΑΣΦ| 11 | vec| 41 What is the end area for the depth of 2 ft? Express your answer in feet squared as an integer. End Area = Submit V—| ΑΣΦΑ Request Answer vec www www. ? ? ft² ft²

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Q4/ Compute the reduce level of the points for the following readings, then draw the profile using scale (1:5000) for distances and (1:50) for the elevations, so draw the grade line starting from station (0+00) sloping (0.5 %) to down to station (5+00) and find the height of cut and fill ? Station 1 2 3 4 5 6 7 8 9 10 11 Dis. (m) 0+00 1.52 0+50 1+00 2.59 1+50 B.S. I.S. 2+00 1.12 2+50 3+00 1.16 3+50 4+00 1.22 4+50 5+00 1.91 1.92 1.44 1.82 2.30 F.S. 2.41 1.48 1.50 1.91 3.85 H.I. Ele. 25.00 Ele.of Height grade of cut Height of fill

good day please kindly give me right solution with diagram and a clear calculation in the 2nd picture there is a formula attached to the picture i dont know if you can use it to solve the no1 and 2 question just check it out . thanks

Question 2. Below shown is the profile for a road construction at a station. This is a fill section. Sometimes the letter C is used to designate cut and F to indicate fill for the vertical distance or depth. In other words, a point below the base would have a negative sign in a fill section. F 11.8 below corresponds to -11.8 ft. The baseline is 50ft. Calculate the area for the fill section. (Answer: 137.3 yd²) 50ft F 11.8 -42.5 F 14.3 -32.0 0 -25 25 olo F 15.8 25 25 Baseline F 16.3 65.4

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5 3 7 8 Table below shows the chainage (length), cut and fill end areas Earthwork Calculations Station 0+30 1+00 1+50 cut end area fill end area (sf) (sf) 320 650 270 780 300 620 cut volume fill volume (cy) (cy) total volume total volume of fill of cut For the earth calculations shown on the left, compute the total volume of fill. (sf = square feet, cy= cubic yards, 1 cy= 27 cubic ft) Hint: When the end areas of cut or fill have been computed for adjacent stations, the volume of cut or fill between those stations can be computed by simply averaging the end areas and multiplying the average end area by the distance between the end area stations. Length is the difference between stations. V-(A1+A2)/2*L 60,800 cy 53,000 cy 2.252 cy 2,021 cy