 TABLE. 60 seconds (") - make - 1 minute, - marked - ' 60 minutes ----- 1 degree, - - - - - ° 30 degrees ,----- 1 sign, ------ s. 12 signs, or 360 degrees, - 1 circle of the zodiac. Note. Every circle, whether great or small, is divisible into 360 equal...  A system of practical arithmetic - Page 8by William Lane (of Worthing.) - 1845Full view - About this book
 | James L. Enos - Mental arithmetic - 1851 - 156 pages
...circle, in reckoning latitude and longitude, and in computing the motions of the heavenly bodies. . 60 seconds (") make 1 minute, ( ' ). 60 minutes " 1 degree, ( ° ). 30 degrees " 1 sign, e. 12 signs " 1 circle, c. Note. — This measure is sometimes called Angular Measure. The circumference... | |
 | Charles Davies - Arithmetic - 1851 - 178 pages
...quarto. " folded in eight leaves - - an octavo or 8vo. " folded in twelve leaves - a duodecimo or 12mo. 60 seconds, " make 1 minute, - - '. 60 minutes - - - 1 degree, - - °. 30 degrees - - - 1 sign, - - - 8. 12 signs, or 360° - 1 circle, - - C. LESSON XV. About Solid, or Cubic Measure. TABLE OF SOLID,... | |
 | Benjamin Greenleaf - Arithmetic - 1852 - 156 pages
...day, how many pages will you read in 4 months ? _ , LESSON LXII. TABLE OF CIRCULAR MOTION. marked CO Seconds .... make 1 Minute, . 60 Minutes . . . . " 1 Degree, ..." °. 30 Degrees . . . . " 1 Sign, ..." a. 12 Signs, or 3GO Degrees, the whole great Circle of the Zodiac. 1. How many seconds in 2 minutes... | |
 | Daniel Leach - Arithmetic - 1853 - 622 pages
...1840, 1844, &c., are leap years. A common month consists of 4 weeks. Circular Measure. 60 seconds (") = 1 minute, . . ' 60 minutes = 1 degree, . ° 30 degrees...sign, . . . s. 12 signs, or 360 degrees, = 1 circle, . . cir. 2 pints (pt.) r^ 1 quart, . . qt. 8 quarts = 1 peck, . . . pk. 4 pecks r= 1 bushel, . . bu.... | |
 | Thomas H. Palmer - Arithmetic - 1854 - 368 pages
...will also be apparent, the one being only £ of * ne other. VII. MEASURE OF CIRCULAR MOTION. •» 60 seconds (") make 1 minute. . . (-). 60 minutes.... °. 30 degrees 1 sign. . . S. 12 signs, or 360° ... 1 circumference. C. 60= 1 3600= 60= 1 S. 108000= 1800= 30= 1 0. 1296000=21600=360=12=1. This measure... | |
 | Thomas H. Palmer - Arithmetic - 1854 - 356 pages
...cubic feet, will also be apparent, the one being only % of the other. VII. MEASURE OF CIRCULAR MOTION. 60 seconds (") make 1 minute. . 60 minutes ..... 1...degree. . 30 degrees ..... 1 sign. S. 12 signs, or 360° 1 circumference. C. 60== 1 3600= 60= 1 S. 108000= 1800= 30= 1 G. 1296000=21600=360=12=1. This measure... | |
 | Benjamin Greenleaf - Mental arithmetic - 1854 - 156 pages
...months ? V , 4 LESSON LXII. TABLE OP CIRCULAR MOTION. 7 60 Seconds .... make 1 Minute, . . . marked '. 60 Minutes . . . . " 1 Degree, ..." °. 30 Degrees.... . . " 1 Sign, ..." s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac. 1. How many seconds in 2 minutes ? In 3 minutes ? In 4 minutes... | |
 | David Henry Cruttenden - Arithmetic - 1854 - 70 pages
...longitude. Its names are circumferences, diameters, radii, quadrants, signs, degrees, minutes, and seconds. 60 seconds (") make 1 minute ' 60 minutes " 1 degree ° 30 degrees " 1 sign t. 3 signs, or 90° " 1 quadrant qd. 4 quadrants, or 360° " 1 circumference .... cir. 2 radii (rd.)... | |
 | Thomas Tucker Smiley - Arithmetic - 1854 - 192 pages
...pecks - - 1 bushel, bu. 8 quarts - - 1 peck, pe. MOT1ON, OR C1RCLE MEASURE. The denomination* are, 60 seconds (") make 1 minute, - ' 60 minutes - .1 degree, - ° 30 degrees - - 1 sign, - eig. 12 signs . .1 revolution or circle. T1ME. The denominations are, 0 seconds (marked sec.) - make... | |
 | Noble Heath - 1855 - 468 pages
...animals. The following are the divisions of the ecliptic or circle of the zodiac : Astronomical Measure. 60 seconds (") make 1 minute, '. 60 minutes 1 degree, °. 30 degrees 1 sign, s. 12 signs, or 360°, the whole circle of the zodiac. Astronomers apply the above measure in calculating the motions and... | |
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