A complete and practical solution book for the common school teacher (1899)
Fairchild, J[ohn] T[heodore] [from old catalog] · Crawfis College, Ohio, The author · leaf 221
utting an integral num-ber of rounds. (2) KLMN=5 A., the part that remains providingthe machine cuts the first5 A. in an integral num-ber of rounds. (3) AD=AB = 40rd. = 660 ft. (4) NK=KL=28.28 rd.= 466.62 ft. fig. 89. (5) FP=40rd.—28.28 rd. = 11.72 rd.-^2=5.86 rd.=96.69 ft. (6) 96.69-^6, the width… … MENSURA TION. 207 = 5 A., or 217800 sq. ft. (10) The area of the part that is not cut, to have a remainder of 5 A., is hh, or 219024—217800 = 1224 sq. ft. (11) Now this 1224 sq. ft. is to be cut by taking a full swath, at the southeast corner of EFGH. (12) XFST represents the swath containing 1224…
Arithmetic · Geometry
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