The American Arithmetic: Adapted to the Currency of the United States. Compiled for the Use of SchoolsC. Norris & Company and sold at their bookstore; sold also by E. Little & Company, Newburyport, and by the principal booksellers in New England, 1812 - 231 sider |
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Side 129
... diameters of circles by having the area given . RULE . Divide the area by 7854 , the square root of the quotient is the diameter . Examples . 1. I demand the length of rope to be tied to a horse's neck , that he may graze upon 7854 ...
... diameters of circles by having the area given . RULE . Divide the area by 7854 , the square root of the quotient is the diameter . Examples . 1. I demand the length of rope to be tied to a horse's neck , that he may graze upon 7854 ...
Side 130
... diameter of which is 200 inches ; the stone was purchased equally between A. B. C. and D. who agreed that D. should wear off his share first ; and each man to have it alternately , till they had worn off their shares ; I demand how much ...
... diameter of which is 200 inches ; the stone was purchased equally between A. B. C. and D. who agreed that D. should wear off his share first ; and each man to have it alternately , till they had worn off their shares ; I demand how much ...
Side 136
... diameter and solidity of one given . RULE . Globes are in proportion to one another as the cubes of their diameters ; therefore cube the diameter of the given globe , and also of the required globe : and then say as the cube of the diameter ...
... diameter and solidity of one given . RULE . Globes are in proportion to one another as the cubes of their diameters ; therefore cube the diameter of the given globe , and also of the required globe : and then say as the cube of the diameter ...
Side 153
... diameter , half the diameter , or a line pro- ceeding from the centre to the periphery is called the semi - diameter , or radius . See the figure . E D A EBD is the periphery or arc . A B is the diameter of the same . CD is the semi ...
... diameter , half the diameter , or a line pro- ceeding from the centre to the periphery is called the semi - diameter , or radius . See the figure . E D A EBD is the periphery or arc . A B is the diameter of the same . CD is the semi ...
Side 154
... diameter . RULE 1. - AS 22 is to 7 so is the circumference to the diameter . Or , As 355 is to 113 so is the circumference to the di- améter . Or , annnex two cyphers to the circumfer- ence , and divide the whole by 3.14 , the quotient ...
... diameter . RULE 1. - AS 22 is to 7 so is the circumference to the diameter . Or , As 355 is to 113 so is the circumference to the di- améter . Or , annnex two cyphers to the circumfer- ence , and divide the whole by 3.14 , the quotient ...
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The American Arithmetic: Adapted to the Currency of the United States ... Oliver Welch Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
21 feet acres amount annex annum answer batzen bushels candareens cask cents circle circumference common denominator compound cone copecs cords corn cruitzers cube root currency cyphers decimal demand the quantity denom diam diameter divide dividend divisor dollars dolls ducat equal Examples feet long fenings figure find the area find the solidity frustum gallons girt grosh groshen guage hewn improper fraction interest last product length livres maravedies measure middle frustum mills months neat weight NOTE Ounces pence perpendicular piastre pounds Practical Questions principal quotient rateable estate Reduce remainder rods roods RULE separatrix shillings side sold soldi solid feet solidity of square sols square root square timber stick of timber subtract tare tare and tret testoon tons triangle Troy weight VULGAR FRACTIONS whole numbers width wine yards
Populære avsnitt
Side 121 - Separate the given number into periods of two figures each, beginning at the right hand: the period on the left will often contain but one figure.
Side 92 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Side 189 - RULE. — To the square of the bung diameter add the square of the head diameter ; multiply the sum by the length, and the product by .0014 for ale gallons, or by .0017 for wine gallons.
Side 80 - Place the numbers on the same line, and divide by the least number that will divide two or more of them without a remainder, and set down in a line below the quotients and the undivided numbers.
Side 60 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Side 79 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Side 7 - Multiplication; and denotes that all the numbers, between which it is placed, are to be multiplied together. Thus 9X9 signifies that 9 is to be multiplied by 9, or 9X9X9 must be multiplied.
Side 165 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Side 94 - RULE. Multiply the principal by the rate per cent, and •that product by the number of years : the last product...
Side 4 - An act for the encouragement of learning, by securing copies of maps, charts, and books, to the authors and proprietors of such copies during the times therein mentioned,' and extending the benefits thereof to the arts of designing, engraving, and etching historical and other prints.