A complete treatise on practical land-surveying, in seven parts; . m, proof-line, goes to C,and measures Having constructed the figure, you will find the perpen-diculars C a = 223, Cn = 200, and E a = 176 links. Triangle ABC. 1054 per. 316221082108, 235042 Trapezium A C D E. 200)176JPer- 376 diag. 752» 1504376 391792 146 LAND-SURVEYING. fPart IV. 235042 \ Double areas391792 / )626834 303417 4 .5366$ 40 Area 3a. Or. 21p. 3. It is required to find the area of a field, from the follow-ing notes. Diag FB 660 Return to F. BE 970 L. off B. D B 268 L. off D
A complete treatise on practical land-surveying, in seven parts; . m, proof-line, goes to C,and measures Having constructed the figure, you will find the perpen-diculars C a = 223, Cn = 200, and E a = 176 links. Triangle ABC. 1054 per. 316221082108, 235042 Trapezium A C D E. 200)176JPer- 376 diag. 752» 1504376 391792 146 LAND-SURVEYING. fPart IV. 235042 \ Double areas391792 / )626834 303417 4 .5366$ 40 Area 3a. Or. 21p. 3. It is required to find the area of a field, from the follow-ing notes. Diag FB 660 Return to F. BE 970 L. off B. D B 268 L. off D. AD 832 R. off A. FA 285 L. off F. EF 0 384 40 300 53 200 32 100 0 000 R. offE. D E L. offD. Diag. Diag. Diag Part IV.) LAND-SURVEYING 147 CD 0 383 52 200 0 000 R. offC. BC 475 300 R. off B. AB 850 Begin at A. Range m, proof-line, goes to D,and measures 255. W.
Size: 2007px × 1245px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, booki, bookpublisheretcetc, booksubjectsurveying
