 | George Albert Wentworth - 1892 - 312 σελίδες
...(sq. in.) = 1 square foot (sq. ft.). 9 square feet — 1 square yard (sq. yd.) 30i square yards — 1 square rod (sq. rd.). 160 square rods — 1 acre (A.). 640 acres = 1 square mile (sq. mi.). III. VOLUME. 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.). 27 cubic feet = 1 cubic yard (cu.... | |
 | Horatio Nelson Robinson - 1892 - 428 σελίδες
...in.) make 1 Square Foot ..... sq. ft. 9 Square Feet " 1 Square Yard ..... sq. yd. 30£ Square Yards " 1 Square Rod ...... sq. rd. 160 Square Rods " 1 Acre.............. A. 640 Acres " 1 Square Mile ..... sq. mi. Artificers estimate their work as follows : By the square foot ; glazing and stone-cutting. By the... | |
 | William James Milne - 1892 - 440 σελίδες
...(sq. in.) = 1 Square Foot . . . sq. ft. 9 Square Feet = 1 Square Yard . . . sq. yd. 30} Square Yards = 1 Square Rod . . . sq. rd. 160 Square Rods = 1 Acre A. 640 Acres = 1 Square Mile . . . sq. mi. sq. mi. A. sq. rd. sq. yd. sq. ft. sq. in. 1 = 640 = 102400 = 3097600 = 27878400 = 4014489600 Scale.... | |
 | Horatio Nelson Robinson - 1892 - 238 σελίδες
...Inches (sq. in.) make 1 Square Foot eq. ft. в Square Feet " 1 Square Yard sq. yd. 30J Square Yards " 1 Square Rod sq. rd. 160 Square Rods " 1 Acre A. 640 Acres " 1 Square Mile sq. mi. SURVEYORS' SQUARE MEASURE. 144. This measure is used by surveyors in computing the area or contents... | |
 | Horatio Nelson Robinson - 1892 - 428 σελίδες
...Inches (sq. in.) make 1 Square Foot sq. ft. 9 Square Feet " 1 Square Yard sq. yd. 30£ Square Yards " 1 Square Rod sq. rd. 160 Square Rods " 1 Acre A. 640 Acres " 1 Square Mily sq. mi. Artificers estimate their work as follows : By the square foot ; glazing and stone-cutting.... | |
 | Horatio Nelson Robinson - 1892 - 236 σελίδες
...TABLE. 625 Square Links (sq. 1. ) make 1 Pole P. 16 Poles " 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square) " 1 Township Tp. 1. A square mile of land is also called a section. 2. Canal and railroad... | |
 | 1893 - 252 σελίδες
...square inches = 1 square foot (sq. ft.). 9 square feet = 1 square yard ( sq. yd.). 30J square yards = 1 square rod ( sq. rd. ). 160 square rods = 1 acre ( A.). 640 acres = 1 square mile (sq. mi.). 36 sq. mi. (6 miles square) = 1 Township ( Tp. ). CUBIC MEASURE. 241. Cubic Measure is used in measuring... | |
 | John Williston Cook, Nebraska C. Cropsey - 1893 - 316 σελίδες
...(sq. in.) = 1 square foot (sq.ft.). 9 square feet — 1 square yard (sq. yd.). 30¿ square yards = 1 square rod (sq. rd.). 160 square rods = 1 acre (A.). 640 acres = 1 square mile (sq. mi.). 13. A surface has two dimensions, length and breadth. A plane surface which has four square corners... | |
 | Webster Wells - 1893 - 382 σελίδες
...inches (sq. in.) = 1 square foot. (sq. ft.) 9 square feet = 1 square yard. (sq. yd.) 30^ square yards = 1 square rod. (sq. rd.) 160 square rods = 1 acre. (A.) 640 acres = 1 square mile. (sq. mi.) It follows from the above that 1 acre = 43560 square feet. 10 square chains are equal to one acre.... | |
 | Gordon Augustus Southworth - 1893 - 220 σελίδες
...inches (sq. in.) = l square foot (sq. ft.) 9- square feet = 1 square yard (sq. yd.) 30 J square yards =1 square rod (sq. rd.) 160 square rods =1 acre (A.) 640 acres =1 square mile (sq. m.) SOLID OR CUBIC MEASURES. Solid or Cubic Measures have three dimensions, length, breadth, and thickness.... | |
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SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. 
