 | John Husband (math. master, Berwick.) - 1841 - 126 σελίδες
...being = 2J inches. SQUARE MEASURE. For estimating the contents of Surfaces. sq. in. 144 Square inches = 1 Square foot, sq. ft. 9 Square feet = 1 Square yard, sq. yd. 30£ Square yards = 1 Square pole. |J sq. po. 40 Square poles = 1 Rood, ro. 4 Roods = 1 Acre, ac. Note... | |
 | Richard Frederick CLARKE (the Elder.) - 1844 - 194 σελίδες
...of Artificers' work ; and all dimensions of Length and Breadth only. THE TABLE. 1 44 Square 1nches (sq. in.) 1 Square Foot sq. ft 9 Square Feet 1 Square Yard sq. yd. 30J Square Yards, or > , 272J Square Feet..../ 1 Square Pole sq. po. 40 Poles 1 Rood rd. 4 Roods, or 4840... | |
 | Almon Ticknor - 1848 - 124 σελίδες
...flooring, &c. ; it has respect to length- and breadth, but not to depth. 144 square inches (sq. in.) make 1 square foot sq. ft. 9 square feet " 1 square yard sq. yd. 30J square yards (or 272-î ) .. , , , square feet) Г 1 squ.rodorpole rp 40 square rods - - " 1 square... | |
 | Daniel Adams - 1848 - 322 σελίδες
...rods or poles, yards, feet, and inches. TABLE. 144 square inches (sq. in.) make 1 square foot, marked sq. ft. 9 square feet • 1 square yard, " sq. yd. 30J sq. yds. = 5^ X 5|, or ) (1 sq. rod, perch, ) " sq. rd. 272| sq.ft. = 16|xl6£, \\ or pole, \ orsq.P. 40 square... | |
 | Daniel Adams - 1848 - 330 σελίδες
...rods or poles, yards, feet, and inches. TABLE. 144 square inches (sq. in.) make 1 square foot, marked sq. ft. 9 square feet 1 square yard, " sq. yd. 30J sq. yds. =5J X 5J, or ) ( 1 sq. rod, perch, ) " sq. rd. 272| sq. ft. = 16J X 16J, ) ( or pole, J :' 40 square... | |
 | John Bonnycastle - 1851 - 314 σελίδες
...ells, &c. were there in the whole ? SQUARE IVTEASURE, OS MEASURES OF SURFACE. 144 Square Inches make 1 Square Foot sq. ft. 9 Square Feet 1 Square Yard sq. yd. 30£ Square Yards 1 Square Pole sq. po. 40 Square Poles 1 Rood sq. rd. 4 Roods, or 4840 Sq. Yards 1... | |
 | James Strachan (F.E.I.S.) - 1852 - 98 σελίδες
...The Scotch ell is a small fraction more than 37 inches. SQUARE, OK LAND MEASURE. 1 44 Square inches = 1 Square foot sq. ft.. 9 Square feet = 1 Square yard sq. yd. 30j Square yards = 1 Square pole sq. po. 40 Square poles = 1 Rood ro. 4 Roods = 1 Acre ac. One square mile... | |
 | Daniel Leach - 1853 - 622 σελίδες
...r. I6i= 5*= 1 fur. 660 = 220 = 40 = 1 5280 = 1760 = 320 = 8 15840 = 5280 = 960 = 24 Square Measure. 144 square inches (sq. in.) = 1 square foot, sq. ft. 9 square feet ;= 1 square yard, sq. yd. 30£sq. yds.,272Jsq. ft.,= 1 square rod, sq. r. 40 square rods = 1 rood, . . R. 4 roods — 1 acre,... | |
 | David Henry Cruttenden - 1854 - 70 σελίδες
...roods, square rods, square yards, square feel, and square inches. ч 144 square inches (sq. in.) make 1 square foot sq. ft. 9 square feet " 1 square yard sq. yd. 30J square yards " 1 square rod sq. rd. 40 square rods " 1 rood R. 4 roods " 1 acre A. 640 acres " 1 square... | |
 | William Scott - 1854 - 232 σελίδες
...degree llink 1 chain 3. SQUARE MEASURE. 144 square lines =1 square inch (sq. in.) 144 square inches =1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30J square yards = 1 square pole (sq. po.) 40 square poles = 1 rood (rd.) 4 roods = 1 acre (ac.) Also,—... | |
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Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. 
