 | Franklin Sherman Hoyt, Harriet E. Peet - Arithmetic - 1915 - 344 pages
...divisible by 400 or any other year divisible by 4. A decade = 10 yr. A century = 100 yr. ANGLES AND ARCS 60 seconds (") = 1 minute (') 60 minutes = 1 degree (°) 360 degrees .- 1 circumference A right angle = 90°. . An acute angle is less than 90°. An obtuse angle is greater than 90°. COUNTING... | |
 | Guy George Wasson - Advertising - 1915 - 104 pages
...= 1 square mile. Volume. 1728 cubic inches = 1 cubic foot. 27 cubic feet = 1 cubic yard. Circular. 60 seconds = 1 minute. 60 minutes = 1 degree. 360 degrees = 1 circumference. Capacity, Liquid. 4 gills = 1 pint. 31 % gallons = 1 barrel. 2 pints = 1 quart. 63 gallons = 1 hogshead.... | |
 | Joseph James Walsh - Mine ventilation - 1915 - 244 pages
...Troy Weight 24 grains = 1 pennyweight 20 pennyweights = 1 ounce 12 ounces = 1 pound Measure of Angles 60 seconds = 1 minute 60 minutes = 1 degree 360 degrees = 1 circumference 1 right angle = 90 degrees Liquids 4 gills = 1 pint 2 pints = 1 quart 4 quarts = 1 gallon 1 gallon... | |
 | Charles Gerard White, Pitt Payson Colgrove - Arithmetic - 1916 - 368 pages
...turns once on its axis in 24 hours. 360° of longitude, then, correspond to 24 hours of time. 153. Circular Measure 60 seconds (") = 1 minute (') 60 minutes = 1 degree (°) 360 degrees = 1 circle 15° of longitude correspond to 1 hour of time.. 1 hour, then = 15° of longitude. 15' of longitude... | |
 | Marian Cole Fisher - Advertising - 1916 - 120 pages
...CUBIC MEASURE 1728 cubic inches (cu. In.) =1 cubic foot (cu. ft.) 27 cu. ft=l cubic yard (cu. yd.) CIRCULAR MEASURE 60 seconds (") =1 minute (')• 60 minutes = 1 degree (°). 360 degrees = 1 circle (c.) Number of cubic inches In US Standard capacity measures: LIQUID MEASURE 1 gallon contains... | |
 | William Timothy Stratton, Benjamin Luce Remick - Arithmetic - 1916 - 264 pages
...circumference of a circle. At the equator 1 degree equals 69^ miles, or 60 knots. TABLE FOR REFERENCE 60 seconds(") = 1 minute (') 60 minutes = 1 degree (°) 360 degrees = 1 circumference Troy Weight Troy Weight is used in weighing diamonds, gold, silver, and other precious metals. TABLE... | |
 | Samuel Hamilton - Arithmetic - 1917 - 406 pages
...degrees (360°); each degree, 60 minutes (60'); and each minute, 60 seconds (60"). Table of Angular Measure 60 seconds (") = 1 minute (') 60 minutes =...circumference (C) The length of a degree at the equator is 69| miles. Draw an angle of 90° ; 45°; 60°; 120°; 30°. Kinds of Angles \ Wliich one of these angles... | |
 | William Ledley Vosburgh - 1917 - 168 pages
...= 1 dozen (doz.). 12 dozen = 1 gross (gro.). 24 sheets of paper = 1 quire. 500 sheets = 1 ream. 10. CIRCULAR MEASURE 60 seconds (") = 1 minute (')•...minutes = 1 degree (°). 360 degrees = 1 circumference. 69J miles = 1 degree of latitude. EQUIVALENTS 1 bushel = 3 cu. ft., or 2150.42 cu. in. 1 gallon =231... | |
 | Fred Lavis - Railroads - 1917 - 648 pages
...inches. 1 pace = 3 feet, The hand is used for heights of horses and girths of spars. CIRCULAR AND ANGULAR MEASURE 60 seconds (") = 1 minute ('). 60 minutes...1 degree (°). 360 degrees = 1 circumference (C). SQUARE OR LAND MEASURE 144 square inches = 1 square foot. 9 square feet = 1 square yard = 1296 square... | |
 | Fred Lavis - Railroads - 1917 - 646 pages
...3 feet. The hand is used for heights of horses and girths of spars. CIRCULAR AND ANGULAR MEASURE 00 seconds (") = 1 minute ('). 60 minutes = 1 degree (°). 360 degrees = 1 circumference (C). SQUARE OR LAND MEASURE 144 square inches = 1 square foot. 9 square feet = 1 square yard = 1296 square... | |
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ANGULAR MEASURE. 60 seconds (") = 1 minute ('). 60 minutes = 1 degree (°). 360 degrees = 1 circumference. 
