Book three (1901)American Book Company, 1901 |
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Σελίδα 12
... feet of lumber will there be in 30 boards , each 12 feet long and 15 inches wide ? 11. How many square yards are there in the walls of a room that is 15 feet long , 92 feet wide , and 8 feet high ? 12. How many cords are there in a pile ...
... feet of lumber will there be in 30 boards , each 12 feet long and 15 inches wide ? 11. How many square yards are there in the walls of a room that is 15 feet long , 92 feet wide , and 8 feet high ? 12. How many cords are there in a pile ...
Σελίδα 23
... feet equal to about 16 times the square of the number of seconds . How far will a stone fall in 8 seconds ? 4. How long will it take a stone to fall 64 feet ? 5. The specific gravity of a substance is the number of times heavier it is ...
... feet equal to about 16 times the square of the number of seconds . How far will a stone fall in 8 seconds ? 4. How long will it take a stone to fall 64 feet ? 5. The specific gravity of a substance is the number of times heavier it is ...
Σελίδα 29
... feet a second . 16. The steam from the whistle of a locomotive is seen at a distance of 4 miles . 17. A stone was 3 seconds in falling . 18. Light travels at the rate of 186,000 miles a second . Algebra If the letter a represents the ...
... feet a second . 16. The steam from the whistle of a locomotive is seen at a distance of 4 miles . 17. A stone was 3 seconds in falling . 18. Light travels at the rate of 186,000 miles a second . Algebra If the letter a represents the ...
Σελίδα 43
... feet . Find the distance of the power . 11. The power is 135 lb. , the distance of the power 12 feet , and the distance of the weight 1 feet . Find the weight . 12. The power is 321 lb. , the weight 160 lb. , and the distance of the power ...
... feet . Find the distance of the power . 11. The power is 135 lb. , the distance of the power 12 feet , and the distance of the weight 1 feet . Find the weight . 12. The power is 321 lb. , the weight 160 lb. , and the distance of the power ...
Σελίδα 45
... feet ? 4. Find the lateral surface of a cone , the diameter of whose base is 32 inches , and whose slant height is 6 feet . Statistics 1. The population of the United States from 1870. 45 Cones ...
... feet ? 4. Find the lateral surface of a cone , the diameter of whose base is 32 inches , and whose slant height is 6 feet . Statistics 1. The population of the United States from 1870. 45 Cones ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude angle Avoirdupois barrel base bought brokerage bushels cent centimeters Change circle circumference cone contains cost cube root cubic feet cubic foot cubic inches cylinder decimal fraction decimeters denominator diagonal diameter distance Divide divisor dollar earth equal feet long Find the area Find the interest Find the length Find the number Find the square fulcrum gain greatest common divisor hexagon inches long interest of $1 lateral surface least common multiple list price longitude marked price measure meters miles mills Miscellaneous Problems mixed number months Multiply number of square ounces parallelogram pentagon poll tax Problems for Arithmetic radius ratio rectangle remainder Review Problems right triangle selling slant height sold specific gravity square feet square mile square prism square pyramid square root subtract volume weight whole number width yards
Δημοφιλή αποσπάσματα
Σελίδα 281 - 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 280 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 280 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet...
Σελίδα 272 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 280 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 281 - 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 282 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 279 - Measures of Capacity 10 milliliters (ml) =1 centiliter cl 10 centiliters =1 deciliter dl 10 deciliters =1 liter 1 10 liters =1 dekaliter Dl 10 dekaliters =1 hektoliter HI 10 hektoliters =1 kiloliter Kl NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.
Σελίδα 282 - 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 134 - The Least Common Multiple of two or more numbers is the least number that...