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LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet or 36 inches = 1 yard (yd.) 5^ yards or 16§ feet = 1 rod (rd.) 320 rods or 5280 feet = 1 mile (mi.) SQUARE MEASURE 144 square inches (sq.

Ciphering made easy, or, An attempt to render simple and interesting the ... - Page 65
by Ciphering - 1833
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Shop Mathematics ...: Prepared in the Extension Division of the ..., Volume 1

Earle Bertram Norris, Kenneth Gardner Smith - Arithmetic - 1924 - 280 pages

...multiplying by 4. (5 '+ 7 + 3) X 4 = 15 X 4 = 60 USEFUL TABLES Measures of Length 12 inches (in.) = 1 foot (ft.) 3 feet or 36 inches = 1 yard (yd.) 5} yards or 16J feet = 1 rod (rd.) 320 rods or 5280 feet = 1 mile (mi.) Measures of Time 60 seconds (sec.) =...

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