 | Thomas Tucker Smiley - Arithmetic - 1825 - 224 pages
...square foot, ft. 9 square feet - -. - 1 square yard, yd. 301 yards 1 pole or perch, P. 40 perches - - - 1 rood, - - R. 4 roods 1 acre, - - A. 640 Acres 1 square mile, M. CLOTH MEASURE. The denominations are, 2J- inches, (tn.) make 1 nail, - - - - no. 4 nails - - 1 quarter... | |
 | Charles Davies - Arithmetic - 1840 - 144 pages
...- - - - 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, - M. 1. How many square inches make a square foot? 2. How many square inches in two square feet ? 3.... | |
 | Arithmetic - 1843 - 142 pages
...*./. 9 square feet = 1 square yard, s.yd. 30^ square yards = 1 square pole or perch, sp 40 perches = 1 rood, r. 4 roods = 1 acre, a. 640 acres = 1 square mile, sm 36 square yards are a rood of building, and 100 square feet are a square of flooring. 10,000 square... | |
 | Benjamin Greenleaf - Arithmetic - 1848 - 76 pages
...yard, " yd. 30| Square yards " 1 Square rod or pole, p. 27 2| Square feet " 1 Square rod or pole, p. 40 Square rods " 1 Rood, " R. 4 Roods " 1 Acre, « A. 640 Acres " 1 Square mile, « SM 1. How many square feet in 1 square yard ? In 2 square yards ? In 3 square yards ? In 4 square... | |
 | Charles Davies - Arithmetic - 1848 - 88 pages
...feet ----- 1 square yard, Sq. yd. j 30| square yards ----- 1 square pole, - P. 40 square poles ----- 1 rood, - - - R. 4 roods -------1 acre, - - - A. 640 acres -------1 square mile, - M. 8. What chain is used in surveying land ? The surveyor's or Gunter's chain is generally used in... | |
 | Charles Davies - Arithmetic - 1848 - 372 pages
...foot, Sq.ft. S9\ square yards 1 square pole, P. 9 square feet 1 square yard, Sq.yd. 40 square poles - - 1 rood, - R. 4 roods - - 1 acre, - A. 640 acres ... 1 square mile, M. ARP Sq.yd. Sq.ft. Sq. in. 1 = 4 = 160 = 4840 = 43560=6272640 1= 40 = 1210 = 10890 = 1568160 1= 30... | |
 | Benjamin Greenleaf - Arithmetic - 1849 - 388 pages
...yards 272| Square feet 40 Square rods or po ' 1 Square rod or pole, p. ' 1 Square rod or pole, p. es ' 1 Rood, R. 4 Roods ' 1 Acre, A. 640 Acres ' 1 Square mile, SM in. ft. 144= 1 yd. 1596 = 9 = 1 p. 39204 = 272i = 30i = 1 R. 1568160 = 10890 = 1210= 40= 1 A. 6272640... | |
 | Daniel Leach, Robert Swan - Arithmetic - 1853 - 168 pages
...Feet = 1 Square Yard sq. yd. 30| Sq. Yds., or 2724 Sq. Ft. . = 1 Square Bod . sq. r. 40 Square Bods = 1 Rood .... R. 4 Roods = 1 Acre A. 640 Acres . . • = 1 Square Mile sq. m. 57. How many square inches are there in 2 sq. ft. 12 sq. in ? 58. Change f of a sq. ft. to sq. in.,... | |
 | David Henry Cruttenden - Arithmetic - 1854 - 70 pages
...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...roods " 1 acre A. 640 acres " 1 square mile sq. m. I. ADDITION TABLE OF 3. II. How many are 3 3and 3 are 6 boys and 4 boys? 3 men and 3 men? 3 + 4 are... | |
 | Daniel Leach - Arithmetic - 1855 - 180 pages
...sq. ft. 9 Square Feet = 1 Square Yard sq. yd. 30J Sq. Yds., or 272| Sq. Ft. . = 1 Square Rod . sq. r. 40 Square Rods = 1 Rood .... R 4 Roods = 1 Acre A. 640 Acres . . • = 1 Square Mile sq. m. 57. How many square inches are there in 2 sq. ft. 12 sq. in ? 58. Change f of a sq. ft. to sq. in.,... | |
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SQUARE MEASURE. 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, P. 40 square rods 
