Arithmetic for the use of schools. [3 pt. in 1]. |
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Σελίδα 43
... foot is the square figure of which each side is a foot in length . The same may be said of a square inch , square yard , & c . To find how many square inches there are in an oblong or rect- angular figure , 5 inches long , 4 inches ...
... foot is the square figure of which each side is a foot in length . The same may be said of a square inch , square yard , & c . To find how many square inches there are in an oblong or rect- angular figure , 5 inches long , 4 inches ...
Σελίδα 44
... foot is equal to 12 x 12 , or 144 square inches ; a square yard is equal to 3 × 3 , or 9 square feet ; a square pole is equal to 5 × 5 = I I 2 121 4 I = 30 - square yards . The are or square decametre is 100 square metres . Example . A ...
... foot is equal to 12 x 12 , or 144 square inches ; a square yard is equal to 3 × 3 , or 9 square feet ; a square pole is equal to 5 × 5 = I I 2 121 4 I = 30 - square yards . The are or square decametre is 100 square metres . Example . A ...
Σελίδα 47
... - sided rectangular figure of which each edge is one inch , and each face or side is a square inch . The same may be said of a cubic foot , cubic yard , & c . To find the number of cubic inches in a solid CUBIC MEASURES AND ROOTS . 47.
... - sided rectangular figure of which each edge is one inch , and each face or side is a square inch . The same may be said of a cubic foot , cubic yard , & c . To find the number of cubic inches in a solid CUBIC MEASURES AND ROOTS . 47.
Σελίδα 48
... foot is 12 × 12 × 12 , or 1728 cubic inches and a cubic yard is 3 × 3 × 3 , or 27 cubic feet , as in the tables . Example . A cistern is 3 : 2 metres in length , 2'5 in width , and 1 ° 25 in depth . How many litres does it contain ? 32 ...
... foot is 12 × 12 × 12 , or 1728 cubic inches and a cubic yard is 3 × 3 × 3 , or 27 cubic feet , as in the tables . Example . A cistern is 3 : 2 metres in length , 2'5 in width , and 1 ° 25 in depth . How many litres does it contain ? 32 ...
Σελίδα 76
... foot ; the seconds are 12 1 -ths of a sq . foot , 144 and are therefore sq . inches ; and so on . The primes will have to be multiplied by 12 to reduce to sq . inches , when a result is required in that form . According to this system ...
... foot ; the seconds are 12 1 -ths of a sq . foot , 144 and are therefore sq . inches ; and so on . The primes will have to be multiplied by 12 to reduce to sq . inches , when a result is required in that form . According to this system ...
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Arithmetic for the Use of Schools. [3 PT. In 1] Richard Dunkley Beasley Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres annum breadth buys centiares cents 5 mils common multiple compound interest contains cube cubic foot cubic inches cyphers decimal places decimetres diameter divided dividend division earn equal exact number Example exchange EXERCISE factor feet Find the difference Find the value florins francs gain gallon given number grams guinea half hectares Hence hours a day improper fraction income tax kilograms least common multiple length litres London metres metres long millimetres mixed number months multiply number of decimal numerator and denominator pence person invests pound premium proportion quantity quarter quotient rate per cent ratio receive recurring decimal Reduce remainder Rule of Three sells shares shillings simple interest square root subtract tons varies vulgar fraction weight whole number wide worth yards ΙΟ وو
Δημοφιλή αποσπάσματα
Σελίδα 13 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 39 - If 20 men can perform a piece of work in 12 days, how many men will accomplish three times as much in one-fifth of the time ? Ans.
Σελίδα 82 - At a siege it was found that a certain length of trench could be dug by the soldiers and navvies in 4 days, but that when only half the navvies were present it required 7 days to dig the same length of trench. What proportion of the work was done by the soldiers?
Σελίδα 4 - The Least Common Multiple of two or more numbers is the least number which is a multiple of each of them; thus, 12 is the least common multiple of 2, 3, and 4.
Σελίδα 64 - A banker borrows money at 3^ per cent, per annum, and pays the interest at the end of the year ; he lends it out at the rate of 5 per cent, per annum, but receives the interest quarterly, and by this means gains £200 a-year ; how much does he borrow ? 15. A person spends in the 1st year n times the interest of his property ; in the 2nd year 2...
Σελίδα 7 - If the numerator and denominator of a fraction are both multiplied by the same number, or both divided by' the same number, the value of the fraction is not altered.
Σελίδα 3 - Measure) 4 gills = 1 pint 2 pints = 1 quart 2 quarts = 1 pottle 2 pottles = 1 gallon 4 quarts = 1 gallon 2 gallons = 1 peck 4 pecks = 1 bushel 8 bushels = 1 quarter...
Σελίδα 39 - If a certain number of workmen can do a piece of work in 25 days, in what time will...
Σελίδα 69 - ... and the remainder when they have fallen to 85. How much does he gain or lose by the transaction? If he invests the produce in 4| per cent.
Σελίδα 23 - If 15 men, 12 women, and 9 boys, can complete a piece of work in 50 days, what time would 9 men, 15 women, and 18 boys, take to do twice as much, the parts done by each in the same time being as the numbers 3, 2, and 1 ? A.