 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.  Household Arithmetic - Σελίδα 187των Katharine Frances Ball, Miriam E. West - 1920 - 271 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Ira Wanzer - 1831 - 408 σελίδες
..., ( Square Rod, 272 1 Square Feet, \ ( Perch,orPole, sq.rd. 40 Square Rods, 1 Rood, R. 4 Roods, or 160 square rods, 1 Acre, A. 640 Acres, 1 Square Mile, sq. m. Also, 10000 Square Links, or ) , , o, «• • ,„ ,,H i. it make 1 Square Cham. 16 Square Rods,... | |
 | Calvin Tracy - 1842 - 306 σελίδες
...MEASURE. TABLE. 144 square inches(sq.in-) make I square foot, . marked sq. ft. 9 square feet .... " 1 square yard, " sq. yd. 30£ square yards ... " 1 square rod, . " sq. rd. 40 square rods .... " 1 square rood,. " R. 4 square roods ... " 1 acre, .... " A. 640 square acres... | |
 | Stoddard A. Felter - 1864 - 412 σελίδες
...or 12 inches thick. 144 square inches (sq. in.) make 1 square foot, marked sq. ft. 9 square feet " 1 square yard, " sq. yd. 30£ square yards " 1 square rod, " sq. rd. 40 square rods " 1 rood, " E. 4 roods " 1 acre, " A. 640 acres " Isqu're mile, or section," sq.m.,sec.... | |
 | John Groesbeck - 1868 - 358 σελίδες
...1 sq. chain; 10 sq. chains = 1 acre. . An acre is equal to 2081 feet square, nearly. CUBIC OR SOLID MEASURE. 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.). 27 " feat =1 " yard (cu. yd.). 16 " " =1 cord foot. 8 cord ft. or 128 cnbic feet = 1 cord of wood. A pile... | |
 | John Groesbeck - 1868 - 350 σελίδες
...1 sq. chain; 10 sq. chains = 1 acre. An acre is equal to 208£ feet square, nearly. CUBIC OR SOLID MEASURE. 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.). 27 " feet =1 " yard (cu. yd.). 16 « « =1 cord foot. 8 cord ft. or 128 cubic feet = 1 cord of wood. A... | |
 | George Augustus Walton - 1866 - 184 σελίδες
...measure is used for finding the contents of anything that has length, breadth, and thickness. TABLE. 1728 cubic inches (cu. in.) = 1 cubic foot, cu. ft. 27 cubic feet = 1 cubic yard, cu. yd. In measuring firewood, and some other merchandise, the denomination cord is... | |
 | Wilshire S. Courtney - 1869 - 532 σελίδες
...paving, &c. TABLE. 144 square inches (sq. in.) make 1 square foot. marked sq. ft. 9 square feet •• 1 square yard, " sq. yd. 30^ square yards " 1 square rod, " sq rd., P. 40 square rods " 1 rood, or qr. acre, " R. 4 roods " l acre, " A. SCALE OF COMPARI8ON. ARP «».... | |
 | George Augustus Walton, Electa N. L. Walton - 1869 - 188 σελίδες
...yd. 304- square 3'ards, or ) .. •, •. 0-761 e ,' > = 1 square rod, sq. rd. 272 J square feet $ 160 square rods = 1 acre, ... A. 640 acres = 1 square mile, sq. m. 93. A Square is a four-sided figure which has all its sides equal, and all its corners or angles... | |
 | George Augustus Walton, Electa Nobles Lincoln Walton - 1869 - 350 σελίδες
...square feet = 1 square yard, " sq. yd. 30^ square yards or 272 J- square feet = 1 square rod, " sq. r. 160 square rods = 1 acre, " A. 640 acres = 1 square mile, " sq. m. ILL. Ex. Change 5376 sq. ft. to units of higher denominations. OPERATION. 9)5376 30J ) 5 9 7 sq.... | |
 | Horatio Nelson Robinson, Daniel W. Fish - 1871 - 384 σελίδες
...12 in. = 1 ft. TABLE. 144 square inches (sq. in.) make 1 square foot, marked sq. ft. 9 square feet " 1 square yard, " sq. yd. 30^ square yards " 1 square rod, " sq. rd. 40 square rods " 1 rood, " R. 4 roods " 1 acre, " A. 640 acres " 1 square mile, " sq. mi. UNIT EQUIVALENTS... | |
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