 | Horatio Nelson Robinson - 1878 - 180 σελίδες
...square feet " 1 square yard, eq. yd. 30i square yards " 1 square rod, P. 40 square rods " 1 rood, E. 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 many square... | |
 | George Payn Quackenbos - 1879 - 198 σελίδες
...square whose sides are each an inch long. TABLE OF SQUAEE ME AS ÜBE. 144 square inches (sq. in.), l square foot, sq. ft. 9 square feet, 1 square yard,...roods, 1 acre, ... A. 640 acres, 1 square mile, sq. mi. 4. How many square rods in 2 A. 3 R. ? 5. What part of a square foot is 36 sq. in. ? 6. How many... | |
 | Benjamin Greenleaf - 1879 - 190 σελίδες
...marked sq. ft. 9 Square feet " 1 Square yard, " sq. yd. S0^ Square yards " 1 Square rod or pole, P. 40 Square rods " 1 Rood, " R. 4 Roods « 1 Acre, " A. 640 Acres " 1 Square mile, " sq. m. NOTE. — This measure is used in measuring surfaces of all kinds. 1. How many square feet in 1 square... | |
 | John Fair Stoddard - 1866 - 188 σελίδες
...foot. »q.ft. 9 Square feet " 1 Square yard, sq. yd, 80^- Square yards " 1 Square rod, or polo, P. 40 Square rods " 1 Rood, R. 4 Roods " 1 Acre, A. 640 Acres " 1 Square mile, iq. «. 1. How many square feet in 4 sq. yd. ? In 8 sq. yd. i 2. Haw many poles in 4 roods ? In 6 roods... | |
 | George E. Seymour - 1880 - 332 σελίδες
...SQUARE MEASURE. 144 Square Inches « make 1 Square Foot. sq.ft. 9 Square Feet 1 Square Yard. sq. yd. 30| Square Yards 1 Square Rod. sq. rd. 40 Square Rods...Rood. R. 4 Roods 1 Acre. A. 640 Acres 1 Square Mile. sq.mi. SURVEYORS' SQUARE MEASURE. 625 Square Links make 1 Pole. P. 16 Poles 1 Square Cham. sq. ch.... | |
 | George Payn Quackenbos - 1882 - 254 σελίδες
...ft. 9 square feet, 1 square yard, sq. yd. 30£ square yards, 1 square rod, sq. rd. 40 square rods, l rood, . . R. 4 roods, 1 acre, ... A. 640 acres, 1 square mile, sq. mi. 4. How many square rods in 2 A. 3 R. ? 5. What part of a square foot is 36 sq. in. ? 6. How many... | |
 | Joseph Ray - 1886 - 172 σελίδες
...3 rods ? 4 rods ? 5 rods ? 6 rods ? SQUARE MEASURE. 144 square inches . make 1 square foot, marked sq. ft. 9 square feet . . ''1 square yard,. " sq....acre, . . . . " A. 640 acres " 1 square mile, . " sq. mi. 1. Repeat the table of Square Measure. 2. How many square feet in 3 square yards ? in 5 ? 3. How... | |
 | Zalmon Richards - 1885 - 136 σελίδες
...ch. 80 Chains ,. 1 Mile. ,, mi. 3. Square Measure. 144 Square Inches make 1 Square Foot. — Sign, sq. ft. 9 Square Feet ,, 1 Square Yard. ,, sq. yd....Square Rods ,, 1 Rood. ,, R. 4 Roods ,, 1 Acre. ,, A. 4. Land Measure. 10,000 Square Links (sq. li.) make 1 Sq. Chain. — Sign, sq.ch. 10 Square Chains... | |
 | John William Hopkins, Patrick Healy Underwood - 1903 - 560 σελίδες
...30^ square yards = 1 square rod or perch (sq. rd. or sq. pch.) 40 square rods = 1 square rood (sq. R.) 4 roods = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) SPANISH LAND MEASURE In Texas, California, New Mexico, and other parts of this country which were... | |
 | Charles E. Sayward - 1908 - 188 σελίδες
...Square Inches (s<?. m.) = 1 Square Foot . . . sq.ft. 9 Square Feet = 1 Square Yard . . sq. yd. 30^ Square Yards = 1 Square Rod . . . sq. rd. 40 Square...Roods = 1 Acre A. 640 Acres = 1 Square Mile. . . sq. mi. NOTE. — In measuring land the acre is the unit ; in most other surfaces, the square yard. SURVEYORS'... | |
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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 
