 | Charles Wilbur Leigh - 1906 - 72 pages
...links 1 4 rods >- each = 1 chain (1 ch.) 66 feet J 80 chains = 1 mile (mi.) SURVEYORS' SQUARE MEASURE. 10 square chains = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) 1 square mile = 1 section (sec.) 36 sections = 1 township (Tp.) CUBIC MEASURE. 248. The measure of... | |
 | Charles E. Sayward - Business mathematics - 1908 - 188 pages
...the area of land. TABLE -. 625 Square Links (sq. l.~) = 1 Square Rod or Pole sq.rd.orp. 16 Poles = 1 Square Chain . . sq. ch. 10 Square Chains = 1 Acre A. 640 Acres = 1 Square Mile. . . sq. mi. NOTE. — This table is made from Surveyors' Measure (Long), just as the table of Square Measure is... | |
 | George William Myers, Sarah Catherine Brooks - Arithmetic - 1907 - 432 pages
...OF SURVEYORS' SURFACE MEASURE 625 square links (sq. li. ) = 1 square rod (sq. rd.) 16 square rods = 1 square chain (sq. ch.) 10 square chains = 1 acre (A.) 640 acres (a section) = 1 square mile (sq. mi.) 86 square miles = 1 township (Tp.) TABLE OF EQUIVALENTS 8686400... | |
 | George William Myers, Sarah Catherine Brooks - Arithmetic - 1907 - 436 pages
...SURVEYORS' SURFACE MEASURE ' 625 square links (sq. li. ) = 1 square rod (sq. rd.) 16 square rods = 1 square chain (sq. ch.) 10 square chains = 1 acre (A.) 640 acres (a section) = 1 square mile (sq. mi.) 86 square miles = 1 township (Tp. ) I TABLE OF EQUIVALENTS 3686400... | |
 | Lorenzo Dow Harvey - Arithmetic - 1909 - 412 pages
...in computing the area of land. 625 square links (sq. 1.) = 1 square rod (sq. rd.) 16 square rods = 1 square chain (sq. ch.) 10 square chains = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) ORAL 1. How many links are there on each side of a square rod? 2. How can you find the number of square... | |
 | Correspondence schools and courses - 1909 - 886 pages
...SURVEYOR'S SQUARE MEASURE TABLE 4 625 square links (sq. li.) = 1 square rod sq. rd. 16 square rods = 1 square chain .... sq. ch. 10 square chains = 1 acre A. 640 acres = 1 square ruile sq. mi. 36 square miles (6 mi. square) . = 1 township Tp. sq. mi. A. sq. ch. sq. rd. sq. li.... | |
 | Jacob William Albert Young, Lambert Lincoln Jackson - Arithmetic - 1909 - 282 pages
...square feet - 1 square yard (sq. yd.). .-Mil square yards - 1 square rod (sq. rd.). 160 square rods = 1 acre (A.). 640 acres ~ 1 square mile (sq. mi.). 36 square miles - a township. Cubic Measure 1,738 cubic Inches (cu. in.) 27 cubic feet 1 cubic foot (cu. ft.). 1 cubic... | |
 | Lorenzo Dow Harvey - Arithmetic - 1909 - 412 pages
...square yard (sq. yd.) 30^ square yards (272J sq. ft.) =• 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) 36 square miles or sections = 1 township A square inch is a plane surface one inch square. 1 lnch A square foot is... | |
 | International Correspondence Schools - Commercial correspondence - 1910 - 492 pages
...640 = 1 SURVEYORS' SQUARE MEASURE 625 square links (sq, li.) =1 square rod ... sq. rd. 16 square rods =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. A square measuring 208.71 ft. on each side contains 1 A. The... | |
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1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square) 
