| Horatio Nelson Robinson - Arithmetic - 1859 - 362 pages
...computing the area or contents of land. TABLE. 625 square links (sq. 1.) make 1 pole P. 16 poles " 1 square chain,, .sq. ch. 10 square chains " 1 acre,...acres " 1 square mile,. ..sq. mi. 36 square miles (6 miles square) " 1 township Tp. UNIT EQUIVALENTS. P. Eq. 1. en. ch. 1 — 625 A 1 = 16 = 1000 sq.^.... | |
| Horatio Nelson Robinson - Arithmetic - 1860 - 444 pages
...computing the area or contents of land. TABLE. C25 square links (sq. 1.) make 1 pole, P. 10 poles " 1 square chain, . sq. ch. 10 square chains " 1 acre, .A. 640 acres " 1 square mile, . sq. mi. 36 squarej miles (G miles square) " 1 township, Tp. Tp. sq. 1. 025 1000 10000 64000000 = 2304000000 UNIT... | |
| Emerson Elbridge White - Arithmetic (Commercial), 1861 - 1861 - 348 pages
...OF 7TSITS :— 7.92, 25, 4, 80. TARLE OP AKEAS. 625 square links (iq. I) , make 1 pole P. 16 poles " 1 square chain. sq. ch. 10 square chains " 1 acre A. 640 acres " 1 square milo. . sq. mi. 36 square miles (6 miles square) " 1 township. . . . JJl. EQUIVALENTS. Tp. sq. mi.... | |
| Horatio Nelson Robinson - Arithmetic - 1866 - 200 pages
...computing the area or contents of land. TABLE. C25 square links (sq. 1.) make 1 pole, P. 16 poles " 1 square chain, ..sq. ch. 10 square chains * 1 acre,..." 1 square mile, . . . sq. mi. 36 square miles (6 miles square) " 1 Township Tp. UNIT EQUIVALENTS. P. »q. 1. .q. ch. 1 — 625 A. 1 — 16 — 1000... | |
| Daniel W. Fish - Arithmetic - 1867 - 200 pages
...computing the area or contents of land. TABLE. 625 square links (sq. 1.) make 1 pole, P. 16 poles " 1 square chain, sq. ch. 10 square chains " 1 acre,...acres " 1 square mile, sq. mi. 36 square miles (6 miles square) " 1 township, Tp. NOTES. — 1. A square mile of land is also called a section. 2. Canal... | |
| James Stewart Eaton - Arithmetic - 1867 - 358 pages
...640 Acres " 1 Square Mile, sq. m. (a) Also in Chain Measure, 10000 Square Links or") 1C Square Rods ) make 1 Square Chain, sq. ch. 10 Square Chains " 1 Acre, a. sq. ft. sq.in. sq.TQ. 1= 144 sq. il 1= 9= 1296 r. 1= 30J= 272J= 39204 1= 40= 1210= 10890= 15G8IGO .am... | |
| Horatio Nelson Robinson - Arithmetic - 1868 - 468 pages
...computing the area or contents of land. TABLE. 625 square links (sq. 1.) make 1 pole, P. 16 poles " 1 square chain, . sq. ch. 10 square chains " 1 acre...acres " 1 square mile, . sq. mi. 36 square miles (6 miles square) " 1 township Tp. UNIT EQUIVALENTS. SCALE — ascending, 625, 16, 10, 640, 36 ; descending,... | |
| Daniel W. Fish - Arithmetic - 1871 - 300 pages
...in computing the area of land. TABLE 625 square links (sq. I.) make 1 perch or pole, P. 10 poles " 1 square chain, sq. ch. 10 square chains " 1 acre, A. 640 acres " 1 square mile, sq. mi. 36 sq. miles (6 miles square) " 1 township, Tp. UNIT EQUIVALENTS. Tp. sq. mi. A. sq. ch. P. sq. l. 1 =... | |
| Daniel W. Fish - Arithmetic - 1874 - 300 pages
...gurveyors in computing the area or contents of land. TABLE. 625 Square Links (sq. 1.) =1 Pole P. 16 Poles = 1 Square Chain . . sq. ch. 10 Square Chains = 1 Acre...Acres = 1 Square Mile . . . sq. mi. 36 Square Miles (6 miles square) = 1 Township . . . Tp. Tp. sq. mi. A. sq. ch. P. sq. l. 1 = 36 = 23040 = 230400 = 3686400... | |
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