Standard Arithmetic: Embracing a Complete Course for Schools and AcademiesAmerican Book Company, 1911 - 459 σελίδες |
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Αποτελέσματα 1 - 5 από τα 23.
Σελίδα 205
... Base . 3. The perpendicular distance between the base of a figure and the highest point opposite it is the Altitude . 4. The straight line joining the opposite angles of a parallelogram is called its Diagonal . Two Right Angles Acute ...
... Base . 3. The perpendicular distance between the base of a figure and the highest point opposite it is the Altitude . 4. The straight line joining the opposite angles of a parallelogram is called its Diagonal . Two Right Angles Acute ...
Σελίδα 207
... base AB the base EF , and that the altitude of each is DE . Hence a parallelogram is equivalent to a rectangle having the same base and altitude . - 250. PRINCIPLE . The area of a parallelogram is equal to the product of the numbers ...
... base AB the base EF , and that the altitude of each is DE . Hence a parallelogram is equivalent to a rectangle having the same base and altitude . - 250. PRINCIPLE . The area of a parallelogram is equal to the product of the numbers ...
Σελίδα 208
... base and altitude . Find the area of the following triangles : 1. Base 30 ft . , alt . 12 ft . 4 . Base 54 ft . , alt . 43 ft . 2. Base 45 ft . , alt . 30 ft . 5 . Base 67 ft . , alt . 55 ft . 6 . Base 40 ft . , alt . 25 ft . 3. Base 37 ...
... base and altitude . Find the area of the following triangles : 1. Base 30 ft . , alt . 12 ft . 4 . Base 54 ft . , alt . 43 ft . 2. Base 45 ft . , alt . 30 ft . 5 . Base 67 ft . , alt . 55 ft . 6 . Base 40 ft . , alt . 25 ft . 3. Base 37 ...
Σελίδα 211
... bases forms the circum- ference of the circle , and whose altitude is the radius of the circle . Hence , B A 260. PRINCIPLE . circumference , multiplied by half the radius . Find the area of the following circles 1. Circum . 50 ft ...
... bases forms the circum- ference of the circle , and whose altitude is the radius of the circle . Hence , B A 260. PRINCIPLE . circumference , multiplied by half the radius . Find the area of the following circles 1. Circum . 50 ft ...
Σελίδα 215
... base- board being 9 in . wide , if 9 strips are deducted for doors ? 6. What will be the cost of papering the walls of the parlor described in exercise 5 , page 212 , at $ 1.20 per roll for paper and putting it on , with a border 18 in ...
... base- board being 9 in . wide , if 9 strips are deducted for doors ? 6. What will be the cost of papering the walls of the parlor described in exercise 5 , page 212 , at $ 1.20 per roll for paper and putting it on , with a border 18 in ...
Περιεχόμενα
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52 | |
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount annuity average bank barrels of flour bill bought bushels bushels of wheat called cents a pound ciphers common fraction compound interest contained cords cost cows cube root cubic cubic foot decimal diameter discount divided dividend dollars draft earn equal exact divisor EXPLANATION expressed farm farmer feet long figures Find frustum gain gallons greatest common divisor Hence horse hundred improper fractions inches integers least common least common multiple length longitude measure merchant miles million minuend mixed numbers months multiplied paid par value payable payment piece premium prime factors purchased quarts quotient ratio receive Reduce remainder rods sell share sheep slant height sold square square miles subtracted tens term thousand tons units week weight wide worth WRITTEN EXERCISES yards
Δημοφιλή αποσπάσματα
Σελίδα 421 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 419 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 369 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 370 - Weighted average is used in this report to indicate discharge-weighted average. It is computed by multiplying the discharge for a sampling period by the concentrations of individual constituents for the corresponding period and dividing the sum of the products by the sum of the discharges.
Σελίδα 423 - TABLE. 24 grains (gr.) = 1 pennyweight, (pwt.) 20 pennyweights = 1 ounce, (oz.) 12 ounces =1 pound. (Ib.) Apothecaries' Weight is used in compounding medicines.
Σελίδα 210 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 436 - If there he after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 430 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 331 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Σελίδα 103 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.