The Natural Arithmetic: Book 1-, Τόμος 2American Book Company, 1901 |
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 feet 50 cents 9 ft acres altitude apples base bought bushel carpet cents a pound cents a quart cents a yard circle circumference common fractions contains cube cubic feet cubic foot cubic inches Decimal Fractions diameter distance equal equilateral triangle 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 Measure miles an hour milk Miscellaneous Problems mixed numbers Multiply oranges ounces parallelogram pecks piece pints potatoes prism Problems Make problems rectangle right angle right triangle rods long rods wide sell sides slant height sold specific gravity square feet square foot square inches square miles square rods square yards Subtract tenths thousandths vertex walk weighs whole number yard wide yards long
Δημοφιλή αποσπάσματα
Σελίδα 234 - 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.
Σελίδα 236 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 235 - 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...
Σελίδα 234 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 235 - 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. APOTHECARIES
Σελίδα 236 - 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.
Σελίδα 236 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 151 - If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11.
Σελίδα 206 - In any right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
Σελίδα 240 - 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...