 Circular Measure is applied to the divisions of the circle, and is used in reckoning latitude and longitude, and the motion of the heavenly bodies. 60 seconds (") make 1 minute, marked ' 60 minutes " 1 degree, " ° 30 degrees " 1 sign,  The popular educator - Page 211by Popular educator - 1860Full view - About this book
 | Calvin Tracy - Arithmetic - 1840 - 326 pages
...contains just one cord, since 8x4x4 = 128. XII. CIRCULAR MOTION. 60 second? (") make 1 minute—'. 60 minutes (' ) " 1 degree— ». 30 degrees " 1 Sign— S. 12 signs or 360° " 1 circle— C. XIII. TIME. m. tee. 60 seconds (sec.) make 1 minute — m. 1= 60. 60 minutes " 1 hour— h. 1= 60=... | |
 | Daniel Adams - Arithmetic - 1848 - 316 pages
...number of days in each. The denominations are circles, signs, degrees, minutes, and seconds. TABLE. 60 seconds ( " ) make 1 minute, marked '. 60 minutes...degree, " °. 30 degrees 1 sign, " S. 12 signs, or 360 degrees, 1 circle. 1. Reduce 9s. 13° 25' to 2. In 1020300", how many seconds. degrees ? 3. In 3 signs,... | |
 | Benjamin Greenleaf - Arithmetic - 1841 - 334 pages
...h. 6 iec. 67 1 Julian Tear. 1 Solar Year. 1 Siderial Year. CIRCULAR MOTION. 60 Seconds make 1 Prime minute, marked ' ' 60 Minutes " 1 Degree, " ° 30 Degrees " 1 Sign, " s. 12 Signs, or 360 Degrees, the whole great circle of the zodiac. 60 3600 108000 1296000 1 60 1800 21600 1 80 360 1 12... | |
 | James H. Porter - Arithmetic - 1841 - 210 pages
...Bissextile, or leap year, February hath 29 days. 13. Circular 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. COMPOUND ADDITION TEACHETH to collect numbers of different... | |
 | Calvin Tracy - Arithmetic - 1842 - 306 pages
...feet wide, and 4 feet high, contains just one cord, since 8X4X4= 128, XII. CIRCULAR MOTION. TABLE. 60 seconds (")...... make 1 minute, marked '. 60 minutes (') " 1 degree " *< 30 degrees " 1 sign, " 9 12 signs, or 360° .... " 1 circle " < XIII. TIME. TABLE. 60 seconds (sec.) make 1 minute, marked... | |
 | Charles DAVIES (LL.D.) - Arithmetic - 1843 - 348 pages
...heavenly bodies. Every circle is supposed to be divided into 360 equal parts, called degrees. TABLE. 60 seconds " make 1 minute, marked '. 60 minutes - - 1 degree, - - °. 30 degrees - - 1 sign, - - - a. 12 signs or 360° - 1 circle, - - c. cs °. '. a. 1 = 12=360=21600=1296000 1= 30= 1800= 108000... | |
 | Charles Davies - Arithmetic - 1844 - 666 pages
...of the heavenly bodies. Every circle is supposed to be divided into 360 equal parts, called degrees. 60 seconds " make 1 minute, marked '. 60 minutes -...sign, - - - s. 12 signs or 360° - 1 circle, - - c. cs °. '. ". 1 = 12 = 360=21600 = 1296000 1= 30= 1800= 108000 1= 60= 3600 1= 60 Q. For what is circular... | |
 | Charles Davies - Arithmetic - 1844 - 182 pages
...alone. r About Circular Motion. TABLE OP CIRCULAR MOTION. 60 seconds, " make - 1 minute, - - - - '. 60 minutes -" '- - - 1 degree, - - - - °. 30 degrees...- - s. 12 signs or 360° - - 1 circle, - - - - c. 1. How many seconds make a minute? How many seconds in two minutes '( In three ? 2. How many minutes... | |
 | Benjamin Greenleaf - Arithmetic - 1844 - 204 pages
...twenty-nine. 1 Julian Year. 1 Solar Year. 1 Sidereal Year. CIRCULAR MOTION. 60 Seconds make 1 Prime minute, marked '. 60 Minutes " 1 Degree, " °. 30 Degrees " 1 Sign, " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac. 25 100 10 MEASURING DISTANCES. Inches Links Links Chains... | |
 | Charles Davies - Arithmetic - 1844 - 358 pages
...Ida. 26m. 58sec. 6. In 5927040 minutes, how many weeks ? Ans. 588. CIRCU1AR MEASURE OR MOTION. TAB1E. 60 seconds " make 1 minute, marked '. 60 minutes - - 1 degree, - - °. 30 degrees - - 1 sign, - - - a. 12 signs or 360° - 1 circle, - - c. cs °. '. I'. 1 = 12=360=21600=1296000 1= 30= 1800= 108000... | |
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