Ticknor's Mensuration, Or, Square and Triangle: Being a Practical and Concise System of Geometry and Mensuration : Adapted to the Use of Schools and Academies in the American RepublicB. Bannan, 1849 - 144 páginas |
Dentro del libro
Resultados 1-5 de 79
Página 9
... given , as a reference , and the questions for solution follow promiscuously , as this method will have a tend- ency to familiarize the pupil in their use and application . DECIMAL FRACTIONS . ADDITION . RULE . Write the numbers under ...
... given , as a reference , and the questions for solution follow promiscuously , as this method will have a tend- ency to familiarize the pupil in their use and application . DECIMAL FRACTIONS . ADDITION . RULE . Write the numbers under ...
Página 11
... given decimal , and there make the decimal point . 2. Multiply the remainder ( that is , the decimal ) by the next less denomination , and cut off à remainder as before ; continue in this way through all the parts of the integer , and ...
... given decimal , and there make the decimal point . 2. Multiply the remainder ( that is , the decimal ) by the next less denomination , and cut off à remainder as before ; continue in this way through all the parts of the integer , and ...
Página 12
... given number into periods of two figures , beginning with units . 2. Find the root of the period on the left , and place it in the quotient , and its square under said period , which subtract from the number above . 3. Then bring down ...
... given number into periods of two figures , beginning with units . 2. Find the root of the period on the left , and place it in the quotient , and its square under said period , which subtract from the number above . 3. Then bring down ...
Página 13
... given number . When a decimal alone is given , annex one cipher , if necessary , so that the number of decimal places shall be equal ; and the number of decimal places in the root will be equal to the number of periods in the given ...
... given number . When a decimal alone is given , annex one cipher , if necessary , so that the number of decimal places shall be equal ; and the number of decimal places in the root will be equal to the number of periods in the given ...
Página 14
... given number . The cube root of a vulgar fraction is found by extracting the root of its numerator and denominator , or re- ducing the fraction to a decimal . A mixed number should be reduced to an improper fraction . PROOF . - Multiply ...
... given number . The cube root of a vulgar fraction is found by extracting the root of its numerator and denominator , or re- ducing the fraction to a decimal . A mixed number should be reduced to an improper fraction . PROOF . - Multiply ...
Términos y frases comunes
12 feet 18 inches 20 feet 30 inches 9 inches acres altitude ameter base breadth bung diameter bushels cask centre chains chord circumference cone contain convex surface cube root cubic feet cubic foot cubic inches cylinder decimal depth describe diagonal distance divide a given equilateral triangle feet 6 inches feet in length feet long find the area find the solidity frustum girt given circle given line half head diameter hypotenuse inclined plane lever line A B measure miles parallel parallelogram pendulum perches perpendicular poles pounds PROBLEM pulley pyramid quotient radius rectangle regular polygon Required the area Required the content required the length required the number Required the solidity rhombus right angles rods RULE RULE.-Divide RULE.-Multiply the area segment slant height solid content solid feet specific gravity sphere square feet square root square yards straight line thickness ullage velocity versed sine vulgar fraction weight wine gallons
Pasajes populares
Página 13 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Página 80 - To find the solidity of a cylinder. RULE. — Multiply the area of the base by the altitude, and the product will be the solidity.
Página 28 - To draw a straight line through a given point parallel to a given straight line. Let A be the given point, and BC the given straight line ; it is required to draw a straight line through the point A, parallel to the straight hue BC. In BC take any point D, and join AD; and at the point A, in the straight line AD, make (I.
Página 63 - To find the circumference of a circle when the diameter is given, or the diameter when the circumference is given. RULE. — Multiply the diameter by 3.1416...
Página 29 - BD the two triangles ABD, BDC, have all the sides of the one equal to the corresponding...
Página 32 - The square described on the hypothenuse of a right-angled triangle is equivalent to the sum of the squares described on the other two sides.
Página 68 - From eight times the chord of half the arc, subtract the chord of the whole arc, and divide the remainder by 3, and the quotient will be the length of the arc, nearly.
Página 22 - If equals be added to equals, the sums will be equal. 3. If equals be taken from equals, the remainders will be equal. 4. If equals be added to unequals, the sums will be unequal.
Página 89 - To find the solidity of a sphere or globe.. RULE.* "... Multiply the cube of the diameter by .5236, and the product will be the solidity.
Página 10 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.