Complete Arithmetic: Or Third Book of a Series of MathematicsP. O'Shea, 1878 - 193 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 8.
Σελίδα 85
... angles are also equal ; thus , D 11 C B This figure , ABCD , repre- sents a square foot , consider- ing each of the small spaces as an inch . The sides , AB , BC , AD , and DC , each equal to 12 inches in length . The angles , A , B , C ...
... angles are also equal ; thus , D 11 C B This figure , ABCD , repre- sents a square foot , consider- ing each of the small spaces as an inch . The sides , AB , BC , AD , and DC , each equal to 12 inches in length . The angles , A , B , C ...
Σελίδα 86
... angles are all equal . If the above figure have 12 inches altitude added to it , every inch will make 144 cubic inches and 12 inches in altitude , 144 × 12 = 1728 , which is the number of cubic inches in a cubic foot . TABLE . 1728 ...
... angles are all equal . If the above figure have 12 inches altitude added to it , every inch will make 144 cubic inches and 12 inches in altitude , 144 × 12 = 1728 , which is the number of cubic inches in a cubic foot . TABLE . 1728 ...
Σελίδα 87
... = 1 day ( da . ) . 7 days = 1 week ( wk . ) . 30 days = 1 month ( mo . ) . 365 days = 1 common year . 366 days = 1 leap year . ANGULAR OR CIRCULAR MEASURE is applied to angles and circumferences DENOMINATE NUMBERS . 87.
... = 1 day ( da . ) . 7 days = 1 week ( wk . ) . 30 days = 1 month ( mo . ) . 365 days = 1 common year . 366 days = 1 leap year . ANGULAR OR CIRCULAR MEASURE is applied to angles and circumferences DENOMINATE NUMBERS . 87.
Σελίδα 88
... angles and circumferences , reckoning lati tudes and longitudes , etc. TABLE . 60 seconds ( " ) 60 minutes = 1 minute ( ' ) . = 1 degree ( ° ) . = 1 sign ( S. ) . 30 degrees 12 signs or 360 degrees = 1 circumference . Apparently the sun ...
... angles and circumferences , reckoning lati tudes and longitudes , etc. TABLE . 60 seconds ( " ) 60 minutes = 1 minute ( ' ) . = 1 degree ( ° ) . = 1 sign ( S. ) . 30 degrees 12 signs or 360 degrees = 1 circumference . Apparently the sun ...
Σελίδα 158
... angles at A , B , C , and D are equal , that is , from each of these points the sides have the same diver- gence ; hence , if any one be placed on the other , the two will coincide . A B AB is 3 inches long , and for every inch in ...
... angles at A , B , C , and D are equal , that is , from each of these points the sides have the same diver- gence ; hence , if any one be placed on the other , the two will coincide . A B AB is 3 inches long , and for every inch in ...
Άλλες εκδόσεις - Προβολή όλων
Complete Arithmetic, Or, Third Book of a Series of Mathematics Andrew H. Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Complete Arithmetic; Or, Third Book of a Series of Mathematics Andrew H Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 bushels 18 days 24 days abstract numbers acres acres of land addition and subtraction altitude angles annuity barrels of flour base Bought brokerage bushels cost bushels of wheat called commission common denominator common difference common fraction compound interest computed contained cube decimal diameter discount dividend divisor and quotient dollars per acre draft EXAMPLES farthings Find the least FORMULA frustum gallon given number Given Required greatest common divisor hence higher denomination improper fraction invested least common multiple longitude miles mills minuend months Multiply 576 nator number is divisible number is multiplied number of days number of terms paid pence placed pound premium present value present worth principal PROBLEMS proper fraction ratio Reduce REM.-When remainder right-hand figure shillings simple fraction sold square feet square root subtrahend sugar cost TABLE wheat cost yards of cloth York zero
Δημοφιλή αποσπάσματα
Σελίδα 86 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 83 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5...
Σελίδα 88 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 86 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 45 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.
Σελίδα 7 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 111 - If 6 men in 16 days of 9 hours each build a wall 20 feet long, 6 feet high, and 4 feet thick, in how many days of...
Σελίδα 73 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 188 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 192 - A sphere is a solid, bounded by a curved surface, every part of which is equally distant from a point within, called the centre.