 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...  The Weston school manual - Page 9by Colin Arrott R. Browning - 1884Full view - About this book
 | Edwin Pliny Seaver, George Augustus Walton - Arithmetic - 1878 - 154 pages
...square whose sides are each 3 feet (1 yard) long ? 331. Bepeat the following table : Square Measure* 144 square inches = 1 square foot. 9 square feet =1 square yard. 30¿ square yards or ) = je rod 272J square feet ) 160 square rods = 1 acre. 640 acres = 1 square mile.... | |
 | James Elliot - Measurement - 1879 - 118 pages
...contains 15 of the small squares, each 1 inch long, and 1 inch broad. TABLE OF SUPERFICIAL MEASURES. 144 square inches = 1 square foot. 9 square feet . = 1 square yard. 30^ square yards = 1 square pole. 40 square poles = 1 rood. 4 roods = 1 acre. 640 acres = 1 square... | |
 | James Thomson - 1880 - 408 pages
...ell, 6 quarters, or a yard and a half. TABLE OF SQUARE MEASURE, OR MEASURE OF SURFACE. 144 square t inches = 1 square foot 9 square feet = 1 square yard 30j square yards = 1 square perch. TABLE OF AREAS IN LAND MEASURE. 40 square perches = 1 rood 4 roods, or 160 square perches... | |
 | Samuel Mecutchen - Arithmetic - 1880 - 270 pages
......... =1 yard. 5 J yards ..... =1 rod. 320 rods ...... =1 mile. 4 inches ..... =1 hand. Square Measure. 144 square inches— 1 square foot. 9 square feet . = 1 square yard. 30] square yards = 1 square rod. 160 square rods = 1 acre. 640 acres . . . = 1 square mile or 1 section... | |
 | Samuel Mecutchen - Arithmetic - 1880 - 262 pages
...inches =1 foot. 3 feet =1 yard. 5| yards =1 rod. 320 rods =1 mile. 4 inches -= 1 hand. Square Measure. 144 square inches = 1 square foot. 9 square feet . = 1 square yard. 30] square yards = 1 square rod. . 160 square rods = 1 acre. *" 640 acres . . . = 1 square mile v -... | |
 | William Culley Bergen - Marine engineering - 1880 - 474 pages
...Example 2. — Reduce 157 inches to feet. 12)157 ft. 18 1 inch. Answer. SQUARE, OE SUPERFICIAL MEASURE. 144 square inches — 1 square foot. 9 square feet = 1 square yard. Example 1. — Reduce 10 square feet 14 square inches to inches. 10 • 144 1440 14 1454 sq. inches.... | |
 | Henry Bartlett Maglathlin - Arithmetic - 1880 - 370 pages
...rectangle is equal to the product of the length by the breadth. Ta,"ble. 144 square inches (sq. in.) are 1 square foot, 9 square feet, 1 square yard, 30J square yards, 160 square rods or perches, 640 acres, sq. ft. sq. yd. 1 square rod or perch, P. 1 acre, A. 1 square... | |
 | John Courtney - Steam-boilers - 1880 - 174 pages
...product of that number multiplied by itself, and again by itself. 4 SQUARE MEASURE AND CUBIC MEASURE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 1,728 cubic inches — 1 cubic foot. 27 cubic feet = 1 cubic yard. DEFINITIONS or TERMS WHICH ARE EMPLOYED... | |
 | John Courtney (boilermaker.) - 1880 - 170 pages
...of that number multiplied by itself, and again by itself. B C, I SQUARE MEASURE AND CUBIC MEASURE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 1,728 cubic inches = 1 cubic foot. 27 cubic feet = 1 cubic yard. DEFINITIONS OF TERMS WHICH ARE EMPLOYED... | |
 | Henry A. Gaston - Commercial law - 1880 - 336 pages
...inches make 1 hand. 9 inches make 1 span. 3 barleycorns make 1 inch, miles. MEASURES OF SURFACE. : 144 square inches = 1 square foot. 9 square feet = 1 square yard. 100 square feet = 1 architect's square. 30J square rods = 1 square rood. 4 square roods, or 10 square... | |
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