 | Lorenzo Fairbanks - 1875 - 472 pages
...square whose sides are each one foot long, etc. TABLE. 144 Square Inches (sq. in.) make 1 Square Foot sq. ft. 9 Square Feet " 1 Square Yard sq. yd. 30}...Square Rod sq. rd. 40 Square Rods " 1 Square Rood R. 4 Roods " 1 Acre A. 640 Acres ;... •' 1 Square Mile sq. mi. A Square is a figure having four equal... | |
 | Benjamin Greenleaf - 1875 - 196 pages
...TABLE OP SURFACE, OR SQUARE MEASURE. 144 Square inches (sq. in.) make 1 Square foot, marked sq. ft.9 Square feet " 1 Square yard, " sq. yd, 30^ Square yards " 1 Square rod or pole, P. 40 Square rods " 1 Kood, " K. 4 Roods " 1 Acre, " A. 640 Acres " 1 Square mile, " sq. m.... | |
 | Edgar Arthur Singer - Mental arithmetic - 1876 - 198 pages
...yard, square. rod, acre, and square mile. Table. 144 square inches (sq. in.) are 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. mi. In measuring land, IS square rods are... | |
 | James Stewart Eaton - Arithmetic - 1876 - 366 pages
...used? Table? Scale? Table ID Chain Measure 1 Note? 144 Square Inches (sq. in.) make 1 Square Foot, sq. ft. 9 Square Feet " 1 Square Yard, sq. yd. 30¿ Square Yards or ) 272¿ Square Feet j " 1 Square Rod, sq. rd. 40 Square Rods " 1 Rood, r. 4 Roods " 1 Acre, a. 640... | |
 | Daniel W. Fish - Arithmetic - 1876 - 302 pages
...boards, painting, plastering, paving, etc. TABLE. 144 Square Inches (sq. in.) = 1 Square Foot . . sq.ft. 9 Square Feet = 1 Square Yard . . sq. yd. 30| Square Yards = 1 Sq. Rod or Perch sq. rd.; P. 160 Square Rods = 1 Aero A. 610 Acres = 1 Square Mile . . sq. mi. iq.... | |
 | William James Milne - Arithmetic - 1877 - 418 pages
...Square yards in a square rod? SQUARE MEASURE. TABLE. 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 =lAcre A. 640 Acres =1 Square Mile . . . sq. mi. sq.mi. A. sq.rd. s</. y<J. «/./?.... | |
 | Horatio Nelson Robinson - Arithmetic - 1877 - 212 pages
...land, boards, painting, plastering, paving, etc. TABLE. 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 sq. rd. 160 Square Rods " 1 Acre A. 640 Acres " 1 Square Mile sq. mi. UNIT EQUIVALENTS. sq. ft. sq. in. sq.... | |
 | George Augustus Walton, Electa Nobles Lincoln Walton - Arithmetic - 1877 - 348 pages
...foot, and square inch. These are the units of SQUARE MEASURE. TABLE. 144 square inches (sq. in.) = 1 square foot, marked sq. ft. 9 square feet = 1 square yard, *' sq. yd 30|- square yards or 272J- square feet = 1 square rod, " sq. r. 160 square rods = 1 acre, " A. 640 acres = 1 square mile,... | |
 | William Guy Peck - Arithmetic - 1877 - 430 pages
...1s used in measuring surfaces. T ABL E. 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 sq. rd. 160 square rods " 1 acre A. It is found convenient in practice to reduce square yards, square feet,... | |
 | Horatio Nelson Robinson - Arithmetic - 1877 - 186 pages
...how many yards ? 31. TABLE OP LAND OR 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 " 1 rood, R. 4 roods " 1 acre, A. 640 acres " 1 square mile, Sq. M. 1. How many square... | |
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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. 
