 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.  Elementary Arithmetic - Σελίδα 255των John Williston Cook, Nebraska C. Cropsey - 1895 - 316 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,... | |
 | Charles Davies - 1833 - 284 σελίδες
...inches contained in a 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 - 1835 - 202 σελίδες
...are, acre, rood, 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 - 1840 - 144 σελίδες
...circle? LESSON VI. About 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,... | |
 | James Strachan (F.E.I.S.) - 1852 - 98 σελίδες
...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... | |
 | David Henry Cruttenden - 1854 - 70 σελίδες
...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 mile sq. m. I. ADDITION TABLE OF... | |
 | William Scott - 1854 - 232 σελίδες
...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,— 100000 square links or... | |
 | Benjamin Greenleaf - 1858 - 186 σελίδες
...XXII. TABLE OF SURFACE, 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 or pole, p. 40 Square rods " 1 Rood, R. 4 Roods " 1 Acre, A. 640 Acres " 1 Square mile, SM NOTE. —... | |
 | James B. Dodd - 1859 - 368 σελίδες
...wide makes 4 square inches; and so on. Hence 144 square inches (sq. in) make 1 square foot, sq. ft 9 square feet 1 square yard, sq. yd 30-J- square yards 1 perch or sq. rod, P. 40 perches 1 rood, R. 4 roods 1 acre, A. An inch square is an inch long and an... | |
 | George Payn Quackenbos - 1867 - 148 σελίδες
...square whose sides are each a foot long. TABLE. 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. rd. 40 square rods, 1 rood, . . . . R. 4 roods, 1 acre, .... A. 640 acres, 1 square mile, sq. mi. 1. Eeduce... | |
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