 | James Bates Thomson - 1848 - 434 σελίδες
...depth ; as, land, flooring, plastering, &c. 144 square inches (sq. in.~) make 1 square foot, marked sq.ft. 9 square feet " 1 square yard, " sq. yd. 30} square yards, or > , , 272* square feet | 1 sq. rod, perch, or Dole, qr 40 square rods " 1 rood, " R. 4 roods, or... | |
 | Charles Davies - 1848 - 88 σελίδες
...a square foot is equal to 12X12=144. 7. Repeat the table. TABLE. I 144 square inches, sq. in. make 1 square foot, Sq.ft. 9 square feet ----- 1 square yard, Sq. yd. j 30| square yards ----- 1 square pole, - P. 40 square poles ----- 1 rood, - - - R. 4 roods -------1... | |
 | James B. Dodd - 1850 - 278 σελίδες
...inches? 3 in. long and 2 in. wide would make how many square inches ? 144 square inches (sq. in.) make 1 square foot, (sq.ft.); 9 square feet, 1 square yard, (sq. yd.); 30^ square yards, 1 s<2. rod, pole, or perch, (P.); 40 perches or sq. r. OT p 1 rood, (R.); 4 roods, or 160 sq. r 1 acre,... | |
 | James B. Dodd - 1850 - 276 σελίδες
...wide would make how many square inches 1 144 square inches (sq. in.) make 1 square foot, (sq. //.) ; 9 square feet 1 square yard, (sq. yd.); 30£ square yards, 1 sq. rod, pole, or perch, (P.); 40 perches or sq. r. or p.,. . . 1 rood, (R.); 4 roods, or 160 sq. r... | |
 | James L. Enos - 1852 - 158 σελίδες
[ Λυπούμαστε, το περιεχόμενο αυτής της σελίδας είναι περιορισμένο ] | |
 | James L. Enos - 1851 - 144 σελίδες
...length and breadth are both considered, without regard to thickness. 144 square inches (sq. in.} make 1 square foot, sq.ft. 9 square feet " 1 square yard, sq. yd, 30 J square yards " 1 sq. rod, or pole, P. 40 square r. or p. " 1 rood, R. 4 roods, or 160 sq. r. " 1... | |
 | John Bonnycastle - 1851 - 314 σελίδες
...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 Acre ac. 640 Acres 1 Square... | |
 | James B. Dodd - 1852 - 410 σελίδες
...inches ? 3 in. long and 2 in. 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,... | |
 | David Henry Cruttenden - 1853 - 330 σελίδες
...It is sometimes called LAND MEASURE. 27. TABLE. SIGNS. Square inches. Sq. in. 144 square inches make 1 square foot. Sq.ft. 9 square feet, 1 square yard. Sq. yd. 30T square yards, 1 square rod. Sq. rd. 40 square rods, 1 rood. R. 4 roods, 1 acre. A. 640 acres, 1... | |
 | Charles Davies - 1858 - 174 σελίδες
...9 leagues? How many leagues in 54 miles? TABLE OF SQUARE MEASURE. Î44 square inches, sq. in. make 1 square foot, sq.ft. 9 square feet ..... 1 square yard, sq. yd. B0|- square yards .... 1 square pole, . P. 40 square rods ..... 1 rood, . . . R» 4 roods ..'.'. .... | |
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Square Measure is used in measuring surfaces, as of land, boards, plastering, etc. The denominations are square inches, square feet, square yards, square rods, and square miles. 144 square inches (sq. in.) = 1 square foot (sq.ft.). 9 square feet = 1 square... 
