 | Horatio Nelson Robinson - Arithmetic - 1866 - 202 pages
...In 6 yards, how many qrs. ? 9. In 123 nails, how many yards ? 31. TABLE OP LAND OR SQUARE MEASURE. 144 square inches (sq. in.) make 1 square foot, sq....R. 4 roods " 1 acre, A. 640 acres " 1 square mile, Sq. M. 1. How many square feet in 5 square yards ? in 10 square yards ? in 20 square yards ? 2. How... | |
 | Henry Combes - 1866 - 116 pages
...mile (in., 1,760 yds.). 4 in. make 1 hand. 6 ft. „1 fathom. 3 miles „ 1 league. 2. — SUBFACB. 144 square inches (sq. in.) make 1 square foot (sq....square feet 1 square yard (sq. yd.). 30^ square yards 40 square poles 4 roods 640 acres 1 square pole. 1 rood. 1 acre. 1 square mile. 100 links make 1 chain.... | |
 | James Stewart Eaton - Arithmetic - 1866 - 328 pages
...etc., in 637482 links ? SQUARE MEASURE. 1OO. SQUAEE MEASURE is used for measuring surfaces. TABLE. 144 Square Inches {sq. in.) make 1 Square Foot, sq. ft. 9 Square Feet " 1 Square Yard, sq. yd. 2?2|lqquar:S3°r} " . 1 Square Rod, sq. rd. 40 Square Rods " 1 Rood, r. 4 Roods " 1 Acre, a. 640 Acres... | |
 | John Fair Stoddard - Arithmetic - 1866 - 184 pages
...Square foot. sq.ft. 9 Square feet " 1 Square yard, sq. yd, 80J Square yards " 1 Square rod, or pole, P. 40 Square rods " 1 Rood, R. 4 Roods " 1 Acre, A. 1. How many square feet in 4 sq. yd. ? In 8 sq. yd. ? 2. H»w many poles in 4 roods ? In 6 roods ?... | |
 | Paul Allen Towne - Arithmetic - 1867 - 240 pages
...yards? Ans. 32.4 in.. Tl. SQUARE MEASURE is used in measuring surfaces, as land, plastering, etc. 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 rod . sq. r. 40 square rods " 1 rood . . . E. 4 roods " 1 acre ... A. 640... | |
 | George Payn Quackenbos - Arithmetic - 1867 - 148 pages
...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, . . . . R. 4 roods, 1 acre, .... A.... | |
 | Daniel W. Fish - Arithmetic - 1867 - 200 pages
...used in computing areas or surfaces ; as of land, boards, painting, plastering, paving, etc. TABLE. 144 square inches (sq. in.) make 1 square foot, sq. ft. 9 " feet " 1 " yard, sq. yd. 30| " yards " 1 " rod, sq. rd. 40 " rods " 1 " rood, B. 4 roods . " 1 acre,... | |
 | Joseph Ray - Arithmetic - 1857 - 358 pages
...square feet .... 1 square yard, . . . sq. yd. 30J square yards ... 1 sq. rod or perch, . . P. 40 perches 1 rood, R. 4 roods 1 acre, A. 640 acres 1 square mile, . . . sq. mi. ALSO, 7-$,% inches .... 1 link, ....... L 4 rods or 66 feet . . 1 chain, ...... ch. 80... | |
 | Stoddard A. Felter - Arithmetic - 1868 - 238 pages
...3 times 3 square feet, which are 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.... | |
 | Henry Bartlett Maglathlin - Arithmetic - 1869 - 332 pages
...breadth. Hence, The area of a rectangle is equal to the product of the length by the breadth. Table. 144 square inches (sq. in.) make 1 square foot, sq....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 mile, M. In surveying by Gunter-s... | |
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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. 
