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 154
... diam . By Rule 2. - As 355 is to 113 so is 44 to 14 diam . PROBLEM III . The diameter and circumference given to find the area . RULE . Multiply half the diameter by half the circum- ference , the product is the answer ; or multiply the ...
... diam . By Rule 2. - As 355 is to 113 so is 44 to 14 diam . PROBLEM III . The diameter and circumference given to find the area . RULE . Multiply half the diameter by half the circum- ference , the product is the answer ; or multiply the ...
Side 160
... diameter ) and describe another circle of the same radius , and in the two points where the circle's peripheries ... diam- eter being 21 and the shortest 17 ? 21 X17X0-7854-280-3878 area . by rule 2d 21 x 17X1280 area . 14 * The ...
... diameter ) and describe another circle of the same radius , and in the two points where the circle's peripheries ... diam- eter being 21 and the shortest 17 ? 21 X17X0-7854-280-3878 area . by rule 2d 21 x 17X1280 area . 14 * The ...
Side 161
... diameter 14 ? 44 X 14 616 area Ans . 2. What is the area of the world we inhabit , allow- ing it to contain 360 degrees and 69 miles to a de- gree on the equator ? 360 ° 69 = 25020 circum . and 7964 diam . nearly . 25020 × 7964 ...
... diameter 14 ? 44 X 14 616 area Ans . 2. What is the area of the world we inhabit , allow- ing it to contain 360 degrees and 69 miles to a de- gree on the equator ? 360 ° 69 = 25020 circum . and 7964 diam . nearly . 25020 × 7964 ...
Side 163
... diameter , ( the product is the area of one end ) and this product by the length ; the last product will be the solidity required . Example . What is the solidity of a cylinder that has a diam- eter 22 inches and is 20 feet long ? 22 ...
... diameter , ( the product is the area of one end ) and this product by the length ; the last product will be the solidity required . Example . What is the solidity of a cylinder that has a diam- eter 22 inches and is 20 feet long ? 22 ...
Side 164
... diameter together and divide the product by ; the quotient is the area of one end . Examples . 1. What is the ... diam- eter is 7 inches , and circumference 22 , and is 20 feet long ? 7x22-154-1-38.5 area x20 = 770-1445,50 CASE V ...
... diameter together and divide the product by ; the quotient is the area of one end . Examples . 1. What is the ... diam- eter is 7 inches , and circumference 22 , and is 20 feet long ? 7x22-154-1-38.5 area x20 = 770-1445,50 CASE V ...
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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.