 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.  Durell's Arithmetic - Page 183by Fletcher Durell, Elizabeth Hall - 1911Full view - About this book
 | Daniel Leach - Arithmetic - 1855 - 180 pages
...rod, how many steps will he take in going to school ? Square Measure is used in measuring surfaces. TABLE. 144 Square Inches (sq. in.) . . = 1 Square Foot . sq. ft. 9 Square Feet = 1 Square Yard sq. yd. 30J Sq. Yds., or 272| Sq. Ft. . = 1 Square Rod . sq. r. 40 Square... | |
 | Samuel H. Winter - 1864 - 348 pages
...66ft. = 100 links. 1 hand »4 inches. 1 line = i of an inch. SUPERFICIAL MEASURE. 144 square inches =1 square foot (sq. ft.) 9 sq. ft = 1 square yard (sq. yd.) 30i sq. yds. = 1 sq. pole (sq. po.) 40 sq. po. = 1 rood (ro.) 4 roods, or 4840 sq. yds. = 1 acre (ac.)... | |
 | George Augustus Walton - Arithmetic - 1864 - 376 pages
...square yards, square feet, and square inches. TABLE. 144 square in. (sq. in.) = 1 square foot, marked sq. ft. 9 sq. ft. = 1 square yard, " sq. yd. 30J sq. yd. or 272J- sq. ft. — 1 square rod, " sq. r. 40 sq. r. =1 rood, " R. 4 R. =1 acre, " A. 640 A. — 1... | |
 | George Augustus Walton, Mrs. Electra Nobles Lincoln Walton - Arithmetic - 1865 - 354 pages
...square yards, square feet, and square inches. TABLE. 144 square in. (sq. in.) = 1 square foot, marked sq. ft. 9 sq. ft. = 1 square yard, " sq. yd. 30J sq. yd. or 272J sq. ft. = I square rod, " sq. r. 40sq.r. " — 1 rood, " R. 4 R. =1 acre, " A. 640 A. =1 square... | |
 | Samuel H. Winter - 1867 - 468 pages
...66ft. = 100links. 1 hand ~4 inches. 1 line —-jfe of an inch. SUPERFICIAL MEASURE. 144 square inches = 1 square foot (sq. ft.) 9 sq. ft. = 1 square yard (sq. yd.) 30j sq. yds. = 1 sq. pole (sq. po.) 40 sq. po. = 1 rood (ro.) 4 roods, or 4S40 sq. yds. = 1 acre (ae.) 1 square... | |
 | George Payn Quackenbos - Arithmetic - 1867 - 148 pages
...square whose sides are each an inch long. A Square Foot is a 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,... | |
 | Stoddard A. Felter - Arithmetic - 1868 - 238 pages
...9 square feet ; hence in 1 sq. yd. there are 9 sq. ft. (a) TABLE. 144 square inches (sq. in.) make 1 square foot, sq. ft. 9 sq. ft. " 1 square yard, sq. yd. 30J sq. yd. " 1 square rod, sq. rd. 40 sq. rds. " 1 rood* . . . K. 4 K. "1 acre .... A. 640 A. " 1 square mile, sq. mi. PEOBLEMS. 1. How... | |
 | Joseph Ray - 1856 - 400 pages
...is 62 yd. long by oiyd. wide, it must contain 5i X 5i = 30{ sq. yd. 144 square inches (sq. in.) make 1 square foot, (sq. ft.) 9 sq. ft 1 square yard, (sq. yd.) 804 sq. yd ] square rod, (sq. rd,i ,/V LAND MEASURE ' fi ''' ART. 181. Is a kind of surface measure,... | |
 | George Payn Quackenbos - Arithmetic - 1874 - 444 pages
...sides are each a foot long. A Square Yard, a Square Rod, and a Square Mile, may be similarly defined. 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,... | |
 | Daniel W. Fish - Arithmetic - 1874 - 296 pages
...sides, and having four right angles. A Square Inch is a square each side of which is 1 inch in length. TABLE. 144 Square Inches (sq. in.) — 1 Square Foot . . . . sq. ft. 9 Square Feet -— = 1 Square Yard .... sq. yd. 30 J Square Yards = 1 Square Rod or Perch . sq. rd.,... | |
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