 | Dana Pond Colburn - Arithmetic - 1852 - 228 pages
...feet, when it is equivalent to 5 squares, each measuring 1 foot on a side. TABLE OF SQUARE MEASURE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 3(H square yards, or ) 272¿ square feet { = 1 S1Uare rod' 40 square rods = 1 rood. 4 roods = 1 acre.... | |
 | William Jordan Unwin - 1853 - 172 pages
...French ell. 3 quarters = 1 Flemish ell. This measure is used by linen and woollen drapers. IV.-SURFACE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 30£ square yards = 1 square rod, pole, or perch. 40 square poles = 1 rood. 4 roods = 1 acre. Square... | |
 | Thomas Grainger Hall - 1853 - 268 pages
...quarters = 1 ell, English. 6 quarters = 1 ell, French. MEASURE OF SURFACE, OR SQUARE AND LAND MEASURE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 30¿ square yards = 1 square pole. 40 square poles = 1 square rood. A square has four equal sides,... | |
 | William Somerville Orr - Science - 1854 - 534 pages
...originally weighed a pound troy. VII. — MEASURES OF SURFACE, OK SQUARE MEASURE. 144 square inches make 1 square foot. 9 square feet „1 square yard. 30J square yards „1 square rod, pole, or perch. 40 square perches »1 rood. 4 roods, or 160 square perches „ 1 acre. 10 square... | |
 | Robert Rawson - 1855 - 198 pages
...9 inches = 1 span. 18 inches = 1 cubit. 5 feet =1 space. 69¿ miles . . = 1 degree. SQUARE MEASURE. 144 square inches . . = 1 square foot. 9 square feet.... = 1 square yard. 30J square yards . . = 1 square rod, pole, or perch. 40 perches . . . . = 1 rood. 4 roods . . . . = 1 acre = 4,848 square yards. 640... | |
 | William Somerville Orr - Science - 1856 - 556 pages
...1-09 English foot. The French pouce, or inch, is equal to 1-09 English inch» SUPERFICIAL MEASURE. 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. The acre, therefore,... | |
 | Dana Pond Colburn - Arithmetic - 1856 - 392 pages
...fee', when it ia equivalent to 5 squares, each measuring 1 foot on a side. TABLE OF SQUARE MEASURE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. 8(U square yards, or ) , , 1 ' > = 1 square rod. 272£ square feet, jl 40 square rods = 1 rood. 4 roods... | |
 | J Owen Wilden - 1858 - 144 pages
...bricklayers', masons', tilers' or slaters' and plasterers' work ; also for floorcloths, carpets, &c. 144 square inches ... 1 square foot. 9 square feet .... 1 square yard. 30J square yards ... 1 perch or rod. 100 square feet .... 1 square of flooring. 272J feet 1 rod of brick work. LAND MEASURE.... | |
 | Dana Pond Colburn - 1858 - 288 pages
...the product obtained by multiplying its length by its breadth. Table of Square Measure. TULL TABLE. 144 square inches = 1 square foot. 9 square feet = 1 square yard. SOJsquareyards, \ or 272$ square > = 1 square rod. feet J 40 square rods = 1 rood. 4 roods = 1 acre.... | |
 | Mrs. William Allbut, Sophia Allbut - Arithmetic - 1859 - 138 pages
...bought by the ell Flemish, and sold by the ell English. SURFACE MEASURE. 144 Square Inches are equal to 1 square foot. 9 Square Feet ... ... 1 square yard. 30j Square Yards ... ... 1 square rod or pole 40 Square Perches ... ... 1 square rood. 4 Sq. Roods (4840 sq. yds ) 1 square acre. 640... | |
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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... 
