The New Normal Written Arithmetic: Designed for Common Schools, Normal Schools, High Schools, Academies, EtcSower, Potts & Company, 1877 - 421 σελίδες |
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Σελίδα 211
... Base is the side upon which it seems to stand , as AB . The Altitude is a line perpendicular to the base , drawn from the angle opposite ; as , CD . 340. A triangle which has its three sides equal is called equilateral ; when two sides ...
... Base is the side upon which it seems to stand , as AB . The Altitude is a line perpendicular to the base , drawn from the angle opposite ; as , CD . 340. A triangle which has its three sides equal is called equilateral ; when two sides ...
Σελίδα 212
... base by one - half of the altitude . Rule II . - To find the base or altitude of a triangle , di- vide the area by one - half the other dimension . WRITTEN EXERCISES 1. What is the area of a triangle whose base is 25 inches and altitude ...
... base by one - half of the altitude . Rule II . - To find the base or altitude of a triangle , di- vide the area by one - half the other dimension . WRITTEN EXERCISES 1. What is the area of a triangle whose base is 25 inches and altitude ...
Σελίδα 217
... base equals the length multiplied by the breadth , or 3x3 = 9 , and the whole number of cubic units equals the number on the base multiplied. 10 MEASURES OF VOLUME . 217 Cube and Cylinder,
... base equals the length multiplied by the breadth , or 3x3 = 9 , and the whole number of cubic units equals the number on the base multiplied. 10 MEASURES OF VOLUME . 217 Cube and Cylinder,
Σελίδα 218
... base multiplied by the number of layers of these cubes , or 9x3 = 27 ; hence the whole number of cubes , or the ... base to the centre of the other . 355. The Convex Surface of a cylinder is the surface of the curved part . Rule I. To ...
... base multiplied by the number of layers of these cubes , or 9x3 = 27 ; hence the whole number of cubes , or the ... base to the centre of the other . 355. The Convex Surface of a cylinder is the surface of the curved part . Rule I. To ...
Σελίδα 219
... base is 8 inches and whose altitude is 12 inches ? SOLUTION . The circumference of the base equals 8x3.1416 , which is 25.1328 inches ; multiplying by the altitude , 12 , we have 301.5936 square inches , the convex surface . 2. I have a ...
... base is 8 inches and whose altitude is 12 inches ? SOLUTION . The circumference of the base equals 8x3.1416 , which is 25.1328 inches ; multiplying by the altitude , 12 , we have 301.5936 square inches , the convex surface . 2. I have a ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount Arithmetic Avoirdupois bank barrels bill bought brokerage bushels called ciphers common difference common fraction composite number compound interest compound number contained cords cost cube root cubic feet decimal diameter discount Divide dividend divisible dollars draft equal factors exchange find the rate Find the sum flour gain gallons given gold greatest common divisor hence hundred hundredths indorser interest least common multiple longitude measure MENTAL EXERCISES method miles minuend minus months Multiply muslin number equals number of terms OPERATION paid par value payable payment pence pound premium prime factors principal proceeds proportion quantity quotient ratio receive Reduce reichsmarks remainder rods Rule Rule.-I sell shares shillings sold SOLUTION SOLUTION.-If square root subtract subtrahend tens tenths thousandths tons units weight wide worth write WRITTEN EXERCISES
Δημοφιλή αποσπάσματα
Σελίδα 93 - Dividing both numerator and denominator of a fraction by the same number does not change its value.
Σελίδα 406 - 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 346 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 417 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 166 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
Σελίδα 178 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 306 - Congress assembled, that the value of foreign coin as expressed in the money of account of the United States shall be that of the pure metal of such coin of standard value ; and the values of the standard coins in circulation of the various nations of the .world shall be estimated annually by the Director of the Mint, and be proclaimed on the first day of January by the Secretary of the Treasury.
Σελίδα 172 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 41 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 135 - I. Annex ciphers to the numerator, and divide by the denominator. II. Point off as many decimal places in the quotient as there are ciphers used.