| Charles Davies - Arithmetic - 1833 - 284 pages
...square foot is equal to 12 x 12 = 144. TABLE. 144 square inches, sq. in. make 1 square foot, Sq.ft. **9 square feet 1 square yard Sq. yd. 30J square yards 1 square** pole, 40 square poles » . - 1 rood, 4 roods - - - 1 acre, 640 acres . . . 1 square mil ARP Sq. yd.... | |
| Charles Potts - Arithmetic - 1835 - 202 pages
...square perch, square yard, square foot, and square inches. 144 1 44 square inches =1 square foot. sq.ft. **9 square feet =1 square yard. sq. yd. 30;j square yards =1 square** perch, P. ACl square perches =1 rood. R. roods =1 acre. A. 40 4 NOTE. — Land, as we have already... | |
| Charles Davies - Arithmetic - 1840 - 144 pages
...Land or Square Measure. TABLE OF SQUARE MEASURE. 144 square inches, sq. in. make 1 square foot, sq.ft. **9 square feet - - - - 1 square yard, sq. yd. 30j square yards - - - - 1 square** pole, - P. 40 square poles - - - - 1 rood, - - - R. 4 roods 1 acre, - - - A. 640 acres 1 square mile,... | |
| John Husband (math. master, Berwick.) - 1841 - 126 pages
...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 pages
...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 Square Yards... | |
| Horatio Nelson Robinson - Arithmetic - 1845 - 310 pages
...land, or anything in which length and breadth are both considered. 144 square inches, sq. in,, . . . **make 1 square foot, . sq. ft, 9 square feet 1 square yard,.,** so. yd. 30j square yards, 1 square pole, . P. 40 square poles, 1 rood, . . . R. 4 roods, 1 acre, .... | |
| Almon Ticknor - Arithmetic - 1848 - 124 pages
...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 rood - R. 4... | |
| John Bonnycastle - 1851 - 314 pages
...many 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.) - Arithmetic - 1852 - 98 pages
...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 contains 640 imperial... | |
| James B. Dodd - Arithmetic - 1852 - 410 pages
...wide would make how many square inches ? 144 square inches (sj. in.) make 1 square foot, (sq.ft.); **9 square feet 1 square yard, (sq. yd.); 30J square yards, 1** sq. rod, pole, or perch, (P.); 40 perches or *jr or p.,. . . 1 rood, (R.); 4 roods, or 160 sq. r.,... | |
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