 | Charles Davies - Arithmetic - 1848 - 88 pages
...Each degree is divided into 60 minutes, and each minute into 60 seconds. 3. Repeat the table. TABLE. 60 seconds " make 1 minute, marked '. 60 minutes - - 1 degree, - - - °. 30 degrees - - 1 sign, - - - 8. 12 signs or 360° - 1 circle, - - - c. TABLE OF PARTICULARS. 12 things make 1 dozen. 12 dozen... | |
 | Austin Baldwin - Arithmetic - 1848 - 80 pages
...and Seconls. Repeat the Table. PAPER, PARCHMENT, AND BOOKS. 35 TABLE. 60 seconds " make 1 minute, ' 60 minutes 1 degree, ° 30 degrees 1 sign, s. 12 signs, or 360 degrees, 1 circle of the Zodiac. QUESTIONS. How many minutes make 1 degree 1 How many degrees in the circle... | |
 | Conley Plotts - Arithmetic - 1848 - 276 pages
...of this measure are, Revolution or Circle, Sign, Degree, Minute, and Second. 60 seconds (marked ") make 1 minute, - - - marked ' 60 minutes ...... 1 degree, ° 30 degrees 1 sign, sig. 12 signs - 1 revolution, . - - - rev. (16.) Time, Is naturally divided into days, by the revolution... | |
 | Benjamin Greenleaf - Arithmetic - 1849 - 336 pages
...longitude, in computing the revolutions of the planets round the sun, and in the division of circles. TABLE; 60 Seconds (") make 1 Minute, marked ' 60 Minutes...30 Degrees " 1 Sign, " S. 12 Signs, or 360 Degrees, " The Circle of the Zodiac, " C. QUESTIONS. — How do you reduce years to seconds? Give the reason... | |
 | James Bates Thomson - Arithmetic - 1850 - 352 pages
...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..." ° 30 degrees « 1 sign, " s. 12 signs, or 360° " 1 circle, « c. (Jan.) (Feb.) (Mar.) (Apr.) May) 'June) July) Aug.) Sept.) Oct.) Nov.) Dec.) Jirst... | |
 | Benjamin Naylor - 1850 - 334 pages
...multiplying together, the length, breadth, and depth. CIRCULAR MOTION. 60 seconds, " make 1 minute '. 60 minutes 1 degree °. 30 degrees 1 sign, s. 12 signs, or 360 degrees 1 circle, c. REDUCTION, OR TRANSFORMATION. Reduction is the operation of changing the denomination... | |
 | David Bates Tower - Arithmetic - 1850 - 188 pages
...corning once in four, February then has one day more. , ANGULAR MEASURE, OR DIVISIONS OF THE CIRCLE. 60 seconds '(") make 1 minute, marked 60 minutes " 1 degree, " ° 30 degrees " 1 sign, " sig. 90 degrees " 1 quadrant, " qd. 12 signs, or 360° " 1 circle, " cir. In a great circle of the... | |
 | Benjamin Greenleaf - Arithmetic - 1850 - 368 pages
...excepting leap year, when it has 29. CIRCULAR MOTION. 60 Seconds, or 60." make 1 Prime minute, marked i 60 Minutes " 1 Degree, " ° 30 Degrees " 1 Sign, « s. 12 Signs, or 360 Degrees, the whole great circle of the zodiac. 60 = 1 3600 = 60 = 1 , 108000 = 1800 = 30 = 1 1296000 = 21600... | |
 | George Roberts Perkins - Arithmetic - 1851 - 356 pages
...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 earth in 24 hours,... | |
 | Benjamin Greenleaf - Arithmetic - 1852 - 380 pages
...has 28 days, excepting leap year, when it has 29. CIRCULAR MOTION. 60 Seconds, or 60 " 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 1200000 60 1800 21600 1 SO 360 1 IS zodiac. 7j$i... | |
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TABLE. 60 seconds" make 1 minute, marked '. 60 minutes • 1 degree, °. 30 degrees - 1 sign, s. 12 signs or 360° 1 circle, c. 
