 | Henry Bartlett Maglathlin - 1869 - 332 σελίδες
...rectangle is equal to the product of the length by the breadth. Table. 144 square inches (sq. in.) make 1 square foot, sq. ft. 9 square feet, 1 square yard, sq. yd. 30^ square yards, 1 square rod or perch, P. 160 square rods or perches, 1 acre, A. 640 acres, 1 square... | |
 | George Augustus Walton, Electa N. L. Walton - 1869 - 188 σελίδες
...used for finding the area of surfaces, or whatever has length and breadth. TABLE. 144 square inches = 1 square foot, sq. ft. 9 square feet = 1 square yard, sq. yd. 304- square 3'ards, or ) .. •, •. 0-761 e ,' > = 1 square rod, sq. rd. 272 J square feet $ 160... | |
 | Horatio Nelson Robinson - 1863 - 192 σελίδες
...In 123 nails, how many yards ? 31. TABLE OP LAND OR 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 rod, P. 40 square rods " 1 rood, R. 4 roods " 1 acre, A. 040 acres " 1 square mile, Sq. M. 1. How many square... | |
 | John Sturgeon Mackay - 1870 - 138 σελίδες
...yard (yd.). .SQUARE MTiASUItH, Used for measuring surfaces or areas. 144 Square inches (sq. in.) 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 (ro.). 4 Roods , 1 acre (ac.). 640... | |
 | Henry Bartlett Maglathlin - 1871 - 336 σελίδες
...rectangle is equal to the product of the length by the breadth. Table. 144 square inches (sq. in.) make 1 square foot, sq. ft. 9 square feet, 1 square yard,...or perch, P. 160 square rods or perches, 1 acre, A. 640 acres, 1 square mile, M. In surveying by Gunter's chain, 1 square chain is 16 square rods, and... | |
 | Daniel Barnard Hagar - 1871 - 220 σελίδες
...of surface are a square inch, a square foot, a square yard, a square rod, an acre and a square mile. TABLE. 144 square inches (sq. in.) are 1 square foot......sq. ft. 9 square feet " 1 square yard . sq. yd. 30i square yards " 1 sq. rod or perch. . P. 160 sq. rods or perches '' 1 acre A. 640 acres " 1 square... | |
 | John Heywood (ltd.) - 1871 - 200 σελίδες
...Every fourth year contains 366 days, and is called Leap Year. SQUARE MEASURE. 144 square inches make 1 square foot sq. ft. 9 square feet.. 1 square yard sq. yd. 30J square yards 1 square rod, pole, or perch sq.po. 40 perches .... 1 rood r. 4 roods 1 acre a. 040 acres 1 square mile sq. m. CUBIC... | |
 | Henry Bartlett Maglathlin - 1872 - 220 σελίδες
...Area of a figure? An Angle? A Square ? A Rectangle ? To what is the area of a rectangle equal ? 91. Surface or Square Measure is used in measuring surfaces....or perch, P. 160 square rods or perches, 1 acre, A. 640 acres, 1 square mile, M. Land is usually measured by Gunter's chain, which is 4 rods, or 66 feet,... | |
 | Henry Bartlett Maglathlin - 1872 - 338 σελίδες
...breadth. Tatole. 144 square inches (sq. in.) are 1 square foot, sq. ft. 9 square feet, 1 square yard, ft sq. yd. 30J square yards, 1 square rod or perch, P. 160 square rods or perches, 1 acre, A. 640 acres, 1 square mile, M. In surveying by Gunter's chain, 1 square chain is 16 square rods, and... | |
 | Joseph Ray - 1866 - 212 σελίδες
...BREADTH. — Divide the area by the length. TABLE. 144 square inches (sq. in.) make 1 square foot, marked sq. ft. 9 square feet 1 square yard, . . sq. yd. 30J square yards 1 square rd. or perch, P. 40 perches 1 rood, R 4 roods 1 acre, A. A.LSO, 25 links (1.) make 1 rod, 4 rods, or... | |
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SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. 
