7. The figure for this question contains the cross section dimensions for stations 25 and 26 of a roadway. If the road bed is 35 feet, and the distance between the stations is 100 feet, calculate the volume of excavation using the average-end-area and correct the value using the prismoidal correction formula. Station Left Center Right C 6.3 C 4.2 C 7.5 22.4 25 0.0 21.6 26 C 12.9 C 8.2 C 5.3 38.6 0.0 24.1 O A. 1205 yd O B. 784 yd OC. 1227 yd? O D. 1246 yd
7. The figure for this question contains the cross section dimensions for stations 25 and 26 of a roadway. If the road bed is 35 feet, and the distance between the stations is 100 feet, calculate the volume of excavation using the average-end-area and correct the value using the prismoidal correction formula. Station Left Center Right C 6.3 C 4.2 C 7.5 22.4 25 0.0 21.6 26 C 12.9 C 8.2 C 5.3 38.6 0.0 24.1 O A. 1205 yd O B. 784 yd OC. 1227 yd? O D. 1246 yd
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![7. The figure for this question contains the cross section dimensions for stations 25 and 26 of a roadway. If the road bed is 35 feet, and the distance between the stations is 100 feet, calculate the volume of excavation using the
average-end-area and correct the value using the prismoidal correction formula.
Station
Left
Center
Right
25
C 7.5
C 6,3
C 4.2
22.4
0.0
21.6
C 8.2
C 5,3
24.1
26
C 12.9
38.6
0.0
O A. 1205 yd
о В. 784 yd
OC. 1227 yd
O D. 1246 yd
8. The figure for this question contains the cross section dimensions for stations 25 and 26 of a roadway. If the road bed is 35 feet, calculate the area, in square feet, of cross section 25.
Station
Left
Center
Right
25
C 7.5
С 6.3
C 4.2
22.4
0.0
21.6
26
C 12.9
C 8.2
C 5.3
38.6
0.0
24.1
O A. 416.32
O B. 226.35
O C. 240.98
O D. 297.85
15. The figure for this question contains the cross section dimenslons for stations 25 and 26 of a roadway. If the road bed is 35 feet, calculate the volume of excavatlon using the average-end-area method.
Station
Left
Center
Right
С 7.5
22.4
C 6.3
C 4.2
25
0.0
21.6
26
С 2.9
C 8.2
С 5.3.
38.6
0.0
24.1
O A. 773.29 yd
O B. 657.3 yd
O C. 355.3 yd
O D. 1216 yd](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fefa0fe19-8ee4-40f6-ab29-97607de8c145%2F02a449ae-c085-42a5-ad08-9364532f9219%2Fuc9l5mh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7. The figure for this question contains the cross section dimensions for stations 25 and 26 of a roadway. If the road bed is 35 feet, and the distance between the stations is 100 feet, calculate the volume of excavation using the
average-end-area and correct the value using the prismoidal correction formula.
Station
Left
Center
Right
25
C 7.5
C 6,3
C 4.2
22.4
0.0
21.6
C 8.2
C 5,3
24.1
26
C 12.9
38.6
0.0
O A. 1205 yd
о В. 784 yd
OC. 1227 yd
O D. 1246 yd
8. The figure for this question contains the cross section dimensions for stations 25 and 26 of a roadway. If the road bed is 35 feet, calculate the area, in square feet, of cross section 25.
Station
Left
Center
Right
25
C 7.5
С 6.3
C 4.2
22.4
0.0
21.6
26
C 12.9
C 8.2
C 5.3
38.6
0.0
24.1
O A. 416.32
O B. 226.35
O C. 240.98
O D. 297.85
15. The figure for this question contains the cross section dimenslons for stations 25 and 26 of a roadway. If the road bed is 35 feet, calculate the volume of excavatlon using the average-end-area method.
Station
Left
Center
Right
С 7.5
22.4
C 6.3
C 4.2
25
0.0
21.6
26
С 2.9
C 8.2
С 5.3.
38.6
0.0
24.1
O A. 773.29 yd
O B. 657.3 yd
O C. 355.3 yd
O D. 1216 yd
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