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 Βιβλία Βιβλία
1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
The Normal Union Arithmetic: Graded Course - Σελίδα 164
των Edward Brooks - 1877 - 230 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

## Arithmetic, Βιβλίο 2

...9 square feet (sq. ft.) = 1 square yard (sq. yd.) 30J sq. yd. = 1 square rod (sq. rd.) 160 sq. rd. =1 acre (A.) 640 acres = 1 square mile (sq. mi.) 36 sq. mi. = a township Cubic 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet (cu. ft.) = 1...

David Eugene Smith - 1905 - 312 σελίδες
...foot ; farm property, by rods or chains. Surveyors' Table of Square Measure 16 square rods (sq. rd.) = 1 square chain (sq. ch.). 10 square chains = 1 acre (A.). 640 acres = 1 square mile (sq. mi.). 36 square miles = 1 township (tp.). A square rod was formerly called a perch. A quarter of an acre (40...

## Plumbers and Fitters' Handbook: A Convenient Reference Book for All Persons ...

International Correspondence Schools - 1905 - 375 σελίδες
...3,097,600 = 27,878,400 = 4,014,489,600 625 square links (sq. 11.) = 1 square rod MJ. id. 16 square rods = 1 square chain sq. ch. 10 square chains = 1 acre A. 640 acres = 1 square mile sq. mi. 36 square miles (6 mi. square) = 1 township Tp. 1 sq. mi. = 640 A. = 6,400 sq. ch. = 102,400 sq. rd. =...

## Practical Arithmetic

David Eugene Smith - 1905 - 546 σελίδες
...foot ; farm property, by rods or chains. Surveyors' Table of Square Measure 16 square rods (sq. rd.) = 1 square chain (sq. ch.). 10 square chains = 1 acre (A.). 640 acres = 1 square mile (sq. mi.). 36 square miles = 1 township (tp.). A square rod was formerly called a perch. A quarter of an acre (40...

## The New Business Arithmetic: A Treatise on Commercial Calculations

Orville Marcellus Powers - 1906 - 374 σελίδες
...Sections are further divided into halves, quarters and eighths or forties. TABLE 10000 square links make 1 square chain . . . . sq. ch. 10 square chains " 1 acre A. 640 acres " 1 square mile sq. mi. 36 square miles (6 mi. sq.) " 1 township Tp. 1. How many acres in a township of land? 2. In 38 A. 8 sq....

## The New Business Arithmetic: A Treatise on Commercial Calculations

Orville Marcellus Powers - 1906 - 374 σελίδες
...Sections are further divided into halves, quarters and eighths or forties. TABLE 10000 square links make 1 square chain. . . .sq. ch. 10 square chains " 1 acre A. 640 acres 1 square mile sq. mi. 36 square miles (6 mi. sq.) " 1 township Tp. 1. How many acres in a township of land? 2. In 38 A. 8 sq....

## Arithmetic: Instruction Paper, Τόμος 3

Charles Wilbur Leigh - 1906
...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...

## Practical Exercises in Commercial Arithmetic

Charles E. Sayward - 1908 - 180 σελίδες
...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...

## Myers-Brooks Grammar School Arithmetic

George William Myers, Sarah Catherine Brooks - 1907 - 345 σελίδες
...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...

## Myers-Brooks Grammar School Arithmetic

George William Myers, Sarah Catherine Brooks - 1907 - 370 σελίδες
...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...