The Natural Arithmetic: Book I-IIIAmerican Book Company, 1901 |
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Términos y frases comunes
12 feet 50 cents 9 ft acres altitude apples base bought bushels carpet cents a pound cents a square cents a yard circle circumference contains cube cubic feet cubic foot cubic inches Decimal Fractions diameter distance equal equilateral triangle factors feet long feet wide Find the area Find the number gain gallons half hundredths hypotenuse improper fractions inches long inches wide isosceles triangle lateral surface length Measure miles an hour Miscellaneous Problems mixed numbers Multiply oranges Original Problems ounces parallelogram pecks piece prism Problems Make problems quarts ratio rectangle right angle right triangle rods long rods wide sell sides slant height sold specific gravity square feet square foot square inches square mile square rods square yards tenths thousandths vertex walk weighs whole number yard wide yards long
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Página 246 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Página 248 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Página 247 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Página 246 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Página 248 - 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.
Página 247 - Weight is used in weighing all articles except gold, silver, and precious stones. 16 ounces (oz.) = 1 pound (Ib.). 100 pounds = 1 hundredweight (cwt.). 2000 pounds = 1 ton (T.). The long ton is used in the United States customhouses and in wholesale transactions in iron and coal.
Página 248 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Página 216 - In any right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
Página 247 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail.
Página 252 - Find the contents of a cylindrical tank whose inside diameter is 14" and height 6'. 8 = H= 6' = 72" 5=^x7x7x72 = 11,088 cu. in. The Pyramid The volume of a pyramid equals one third of the product of the area of the base and the altitude. The volume of a frustum of a...