 | 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,... | |
 | 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... | |
 | George Roberts Perkins - Arithmetic - 1851 - 356 pages
...appear to move irv circles. Every circle, whether great or small, is divided into 360 degrees. TABLE. 60 seconds ''.... make 1 minute, ' 60 minutes " 1 degree, ° 30 degrees " 1 sign, s. 12 signs or 360o . . . . K 1 circle, cr. •• i The sun appears to pass completely around the... | |
 | Benjamin Greenleaf - Arithmetic - 1851 - 374 pages
...year, when it has 29. CIRCULAR MOTION. 60 Seconds^ or 60 " 60 Minutes make 1 Prime minute, marked " 1 Degree, " 30 Degrees " 1 Sign, " 12 Signs, or 360 Degrees, the whole great circle of the zodiac. 60 3600 108000 1296000 i 60 1800 21600 360 1 19 zodiac. 25 100 10... | |
 | 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... | |
 | Thomas H. Palmer - Arithmetic - 1854 - 368 pages
...feet and 3 cubic feet, will also be apparent, the one being only £ of * ne 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 0. 1296000=21600=360=12=1.... | |
 | Thomas H. Palmer - Arithmetic - 1854 - 356 pages
...3 feet and 3 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.... | |
 | 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... | |
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Motion. 60 seconds (") make 1 minute,. ' 60 minutes, 1 degree, • 30 degrees, 1 sign, S. 12 signs, or 360 degrees, the whole great circle of the Zodiac. 
