 Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard 30J square yards = 1 square rod 160 square rods = 1 acre 640 acres = 1 square mile Cubic Measure 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard 128 cubic feet...  School Arithmetic for Grammar Grades - Σελίδα 326των Samuel Hamilton - 1907 - 371 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Liberty Hyde Bailey - 1895 - 336 σελίδες
...rd. 1. in. 1 = 80 = 320 = 8000 = 63,360 1 = 4 = 100 = 792 1 = 25 = 198 10. Square or Surface Measure. 144 square inches =1 square foot. 9 square feet =1 square yard. 30} square yards = 1 sq. rod or perch. 100 square rods =1 acre. 640 acres = 1 sq. mile or section.... | |
 | Edwin Pliny Seaver, George Augustus Walton - 1895 - 236 σελίδες
...foot. 8 feet = 1 yard. 5} yards or 16J feet — 1 rod. 820 rods or 5280 feet - 1 mile. Square Measure. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 80J square yards or ¡ 272} square feet 160 square rods 640 acres !• = 1 square rod. = 1 acre. =... | |
 | William R. Maguire - 1896 - 504 σελίδες
...foot, or 36-347 litres. 1 litre = -26418 gallons, or 6V028 cubic inches. TABLE OF SQCARE MEASTJRE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 30J square yards = 1 square perch. 40 square perches = 1 rood. 4840 square yards = 1 acre. 160 square perches = 1 acre. 4 roods... | |
 | John Tilden Prince - 1896 - 112 σελίδες
...360 decrees — 1 circle / 1° of longitude on 69£ miles = < equator or of lati' tude on a meridian. Measures of Surface. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 30} square yards = 1 square rod. 160 square rods = 1 acre (A.) 10 square chains = 1 acre. 640 acres... | |
 | Anne R. Leslie - 1994 - 676 σελίδες
...Desired and measured travel speeds, respectively (miles/hours). 160 161 CONVERSION TABLES Square Measure 144 square inches 1 square foot 9 square feet 1 square yard 30'A square yards 1 square rod 274'A square feet 43,560 square feet 1 acre 4,840 square feet 1 acre... | |
 | Patrick A. Michaud - 1995 - 318 σελίδες
...40 rods 1 furlong 8 furlongs 1 statute mile 3 miles 1 league SQUARE MEASURE United States Standard 144 square inches 1 square foot 9 square feet 1 square yard 30% square yards 1 square rod 272V4 square feet 1 square rod 40 square rods 1 rood 4 roods 1 acre 160... | |
 | Kathleen Woodruff Wickham - 2003 - 192 σελίδες
...Fields and farms are measured in acres. Cities, states, and counties are measured in square miles. 144 square inches = 1 square foot 9 square feet = 1 square yard 30 square yards = 1 square rod 160 square rods = 1 acre 1 acre - 43,560 square feet 640 acres = 1 square... | |
 | A. Fredrick Collins - 2006 - 132 σελίδες
...knot = 1.52f statute miles or 6,086 feet Used in measuring distances at sea) Table IV, Measure of Area 144 square inches = 1 square foot 9 square feet = 1 square yard 30| square yards = 1 square rod 16 square rods = 1 square chain 10 square chains = 1 acre 160 square... | |
 | Amy D. Bernstein, Peter W. Bernstein - 2006 - 862 σελίδες
...statute mile •AREA Multiply length by width in units of the same denomination to find surface area. 144 square inches = 1 square foot 9 square feet = 1 square yard 30 '/4 square yards = 2 square rods 1 60 square rods = 1 acre 640 acres = 1 square mile • VOLUME... | |
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