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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. "
The Commercial Arithmetic: A Practical Text-book for Business Colleges, High ... - Σελίδα 107
των Warren H. Sadler - 1888
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Robinson's New Rudiments of Arithmetic

Horatio Nelson Robinson - 1892 - 236 σελίδες
...surfaces ; as of land, boards, painting, plastering, paving, etc. TABLE. 144 Square Inches (sq. in.) make 1 Square Foot sq. ft. 9 Square Feet " 1 Square Yard...Rods " 1 Acre A. 640 Acres " 1 Square Mile sq. mi. SURVEYORS' SQUARE MEASURE. 144. This measure is used by surveyors in computing the area or contents...

Robinson's New Practical Arithmetic for Common Schools and Academies

Horatio Nelson Robinson - 1892 - 428 σελίδες
...surfaces ; as of land, boards, painting, plastering, paving, etc. TABLE. 144 Square Inches (sq. in.) make 1 Square Foot ..... sq. ft. 9 Square Feet " 1 Square.............. A. 640 Acres " 1 Square Mile ..... sq. mi. Artificers estimate their work as follows : By the square foot ; glazing and stone-cutting. By the...

Robinson's New Practical Arithmetic for Common Schools and Academies

Horatio Nelson Robinson - 1892 - 428 σελίδες
...surfaces ; as of land, boards, painting, plastering, paving, etc. TABLE. 144 Square Inches (sq. in.) make 1 Square Foot sq. ft. 9 Square Feet " 1 Square Yard...rd. 160 Square Rods " 1 Acre A. 640 Acres " 1 Square Mily sq. mi. Artificers estimate their work as follows : By the square foot ; glazing and stone-cutting....

Arithmetic

George Albert Wentworth - 1892 - 312 σελίδες
...144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet — 1 square yard (sq. yd.) 30i square yards — 1 square rod (sq. rd.). 160 square...1 acre (A.). 640 acres = 1 square mile (sq. mi.). III. VOLUME. 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.). 27 cubic feet = 1 cubic yard (cu....

Robinson's New Rudiments of Arithmetic

Horatio Nelson Robinson - 1892 - 238 σελίδες
...TABLE. 144 Square Inches (sq. in.) make 1 Square Foot eq. ft. в Square Feet " 1 Square Yard sq. yd. 30J Square Yards " 1 Square Rod sq. rd. 160 Square Rods " 1 Acre A. 640 Acres " 1 Square Mile sq. mi. SURVEYORS' SQUARE MEASURE. 144. This measure is used by surveyors in computing the area or contents...

An Academic Arithmetic for Academies, High and Commercial Schools

Webster Wells - 1893 - 382 σελίδες
...of Area. Measures of Area, Surface Measures, or Square Measures, are those used in measuring areas. TABLE. 144 square inches (sq. in.) = 1 square foot....1 acre. (A.) 640 acres = 1 square mile. (sq. mi.) It follows from the above that 1 acre = 43560 square feet. 10 square chains are equal to one acre....

The Essentials of Arithmetic, Oral and Written, Βιβλίο 1

Gordon Augustus Southworth - 1893 - 202 σελίδες
...Square or Surface Measures have two dimensions, length and breadth. They are used in measuring surfaces. TABLE. 144 square inches (sq. in.) = 1 square foot...square rods =1 acre (A.) 640 acres =1 square mile (sq. m.) SOLID OR CUBIC MEASURES. Solid or Cubic Measures have three dimensions, length, breadth, and thickness....

An Academic Arithmetic for Academies, High and Commercial Schools

Webster Wells - 1893 - 390 σελίδες
...Measures, or Square Measures, are those used in measuring areas. TABLE. 144 square inches (sq. in.) = l square foot. (sq. ft.) 9 square feet = 1 square yard....1 acre. (A.) 640 acres = 1 square mile. (sq. mi.) It follows from the above that 150. Measures of Volume. Measures of Volume, or Cubic Measures, are...

The Essentials of Arithmetic, Oral and Written, Βιβλίο 1

Gordon Augustus Southworth - 1893 - 202 σελίδες
...dimensions, length and breadth. They are used in measuring surfaces. TABLE. 144 square inches (sq. in.) = l square foot (sq. ft.) 9 square feet = 1 square yard...square rods =1 acre (A.) 640 acres =1 square mile (sq. m.) SOLID OR CUBIC MEASURES. Solid or Cubic Measures have three dimensions, length, breadth, and thickness....

The Essentials of Arithmetic, Oral and Written, Βιβλίο 1

Gordon Augustus Southworth - 1893 - 198 σελίδες
...dimensions, length and breadth. They are used in measuring surfaces. TABLE. 144 square inches (sq. in.) = l square foot (sq. ft.) 9 square feet = 1 square yard...square rods = 1 acre (A.) 640 acres =1 square mile (sq. m.) SOLID OR CUBIC MEASURES. Solid or Cubic Measures have three dimensions, length, breadth, and thickness....




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