Supplementary Work in Arithmetic ...A. Flanagan, 1893 |
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Συχνά εμφανιζόμενοι όροι και φράσεις
100 per cent 12 feet long 12 inches 16 rods 24 feet 50 cents 9 feet acre altitude answer apples area of Fig average length base board feet boundary line bushels cash ceiling chains circumference contain Crease and open cubic feet cubic foot cubic inches cylinder directly west discount distance divided dollars draw a line edges will meet feet deep feet high feet square feet wide fence Find the area frustum gallons inch cubes inches 2 inches inches Fig inches long inches wide interest layers LESSON miles months northwest corner NOTE one-fourth paper perimeter of figure place of beginning QUESTIONS ON CHART rectangle right angles rods long rods south rods to point rods west Scale inch sell sides and ends slant height sold southwest square feet square inches square pyramid square yard SUGGESTIVE QUESTIONS surface trapezoid triangle walk
Δημοφιλή αποσπάσματα
Σελίδα 79 - To find the entire surface, add to this product the area of the base. 3. Find the entire surface of a square pyramid whose base is 8 ft. 6 in. square, and its slant height 21 feet. 4. Find the entire surface of a cone the diameter of whose base is 6 ft. 9 in. and the slant height 45 ft.
Σελίδα 72 - e" would migrate from A to B, then from B to C, then from C to D.
Σελίδα 37 - ... measurement may be given. The value of such exercises cannot be too much emphasized. A number should be so presented, that is, when applying it, the teacher should so use it to enhance the work in hand, that a child will necessarily see it (a) divided into a number of equal numbers (division...
Σελίδα 9 - What per cent would he have gained had he sold it for P 4.20 ? 32.
Σελίδα 1 - I sold two cows for $60 each, gaining 20 per cent on one and losing 20 per cent on the other. What was the gain or loss per cent on the whole transaction ? What had I lost but 14£ per cent ? 68.
Σελίδα 37 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 32 - ... of the frustum, and whose bases are the lower base of the frustum, the upper base, and a mean proportional between them.
Σελίδα 24 - Three years after date, for value received, I promise to pay MF SINCLAIR, or order, Seven Hundred and Fifty Dollars, with interest at 6% per annum. JF O'BANNON. What was the balance due July 18, 1889, upon the preceding note, if the following partial payments had been previously made : Oct.
Σελίδα 26 - No. 1 vein, is an open-cut 37 feet long, 25 feet high, and 7 feet wide at the base and 10 feet wide at the top.
Σελίδα 71 - EXAMPLES. 231. 1. What is the circumference of a circle whose diameter is 7 inches ? By Art. 230, 1, the required circumference is 7 x 3.1416 = 21.9912 in., Ans. 2. Find the diameter of a circle whose area is 35 sq. ft. By Art. 230, 4, the square of the diameter of a circle is equal to four times the area divided by 3.1416. We have -^- = 44.5632+.