 | 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.... | |
 | 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... | |
 | 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 -... | |
 | John Alexander Henderson - Ready-reckoners - 1882 - 232 pages
...1. " 1 rod or pole..rrf. or p. 4 rd., or b6ffc., " 1 chain ck. 80 ch. " 1 mile .mi. SQUABE MEASURE. 144 square inches 1 square foot. 9 square feet 1 square yard." 30i square yards 1 square rod or perch. 40 square rods 1 rood. 4 roods 1 acre. 640 acres 1 square mile.... | |
 | Admiralty - 1883 - 364 pages
...is a cone 1 in. in length, and 1 in. in diameter at the base. Measure of Surface, or Square 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. 4 Roods (4840 Sq. Yards) 1 Statute... | |
 | Moffatt and Paige - 1883 - 516 pages
...yards .... 1 chain. 10 chains. . . .1 furlong. The length of a link is 7-92 inches. (2) Square Measure. 144 square inches . . 1 square foot. 9 square feet . . . 1 square yard. 3o| square yards . . 1 square pole, rod, or perch. 40 poles . ... 1 rood. 4 roods .... 1 acre. 640... | |
 | Emory Edwards - Locomotives - 1883 - 444 pages
...7-92 inches = 1 link. 100 links, or 22 yards = 1 chain. 80 chains ^ = 1 statute mile SQUARE MEASURE. 144 square inches , = 1 square foot. 9 square feet = 1 square yard. 4840 square yards = 1 acre. 62-7264 square inches = 1 square link. 10000 square links = 1 square chain... | |
 | William Thomas Jeffcott - 1883 - 232 pages
...Knot = 6,076 ft. = 1 mi. 265^ yds. A Degree . . . . = 69} mi. or GO knots. SQUARE, OR SURFACE MEASURE. 144 Square Inches . = 1 Square Foot 9 Square Feet . . =1 Square Yard 30j Square Yards . = 1 Square Eod, Pole, or Perch 40 Perches . . . = 1 Rood 4 Roods .... =1 Acre G40... | |
 | Colin Arrott R. Browning - 1884 - 274 pages
...Chain. 10 Sq. Chains = 1 Acre. SUPERFICIAL, OR SQUARE MEASURE. Used for Measuring Surfaces, or Areas. 144 Square inches ... = 1 Square foot. 9 Square feet = 1 Square yard. 30J Square yards = 1 Pole, Rod, or Perch. 40 Perches = 1 Rood. 4 Roods or 4840 yards = 1 Acre. 640... | |
 | William Harrison Starkey - 1884 - 300 pages
...in. 1 - 8 - 320-1760-5280-63360 1 - 40 - 220 - 660 - 7920 1- 5|- 16f- 198 1 - 3 - 36 1 - 12 SQUARE. 144 square inches 1 square foot. 9 square feet 1 square yard. SOisquare yards 1 square rod. 40 square rods 1 square rood. 4 square roods 1 square acre. 640 square... | |
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Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard... 
