A Complete Arithmetic ...Werner School Book Company, 1899 - 447 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 22.
Σελίδα 169
... diameter . 60. A straight line from the center of a circle to the cir- cumference is a radius . 61. Any part of a circumference is an arc . 62. For the purpose of measurement , every circumference is considered as divided into 360 equal ...
... diameter . 60. A straight line from the center of a circle to the cir- cumference is a radius . 61. Any part of a circumference is an arc . 62. For the purpose of measurement , every circumference is considered as divided into 360 equal ...
Σελίδα 334
... diameter is enough for 17 cookies , how many cookies can be made from a piece 2 feet in diameter , the thickness of the dough and the size of the cookies being the same in each case ? 4. If a piece of wire of an inch in diameter will ...
... diameter is enough for 17 cookies , how many cookies can be made from a piece 2 feet in diameter , the thickness of the dough and the size of the cookies being the same in each case ? 4. If a piece of wire of an inch in diameter will ...
Σελίδα 335
... diameters . Observe that the ratio of the solid contents of the above cubes is ( or 2 ) . But the solid content of each ... diameter ? 4. If the half of a solid 8 - inch globe weighs 4 lbs . , how much will the half of a solid 5 - inch ...
... diameters . Observe that the ratio of the solid contents of the above cubes is ( or 2 ) . But the solid content of each ... diameter ? 4. If the half of a solid 8 - inch globe weighs 4 lbs . , how much will the half of a solid 5 - inch ...
Σελίδα 340
... diameter ? * 5. If a grindstone 12 inches in diameter weighs 40 lb. , how much will a grindstone 18 inches in diameter weigh the thickness and quality of material being the same ? 6. The opening in an 8 - inch drain tile is how many ...
... diameter ? * 5. If a grindstone 12 inches in diameter weighs 40 lb. , how much will a grindstone 18 inches in diameter weigh the thickness and quality of material being the same ? 6. The opening in an 8 - inch drain tile is how many ...
Σελίδα 369
... diameter of a bicycle wheel ; then by rolling it upon the ground or upon the school - room floor , measure its ... diameter . times 4. The circumference of a circle is nearly 34 times the diameter ; more accurately , it is 3.141592+ ...
... diameter of a bicycle wheel ; then by rolling it upon the ground or upon the school - room floor , measure its ... diameter . times 4. The circumference of a circle is nearly 34 times the diameter ; more accurately , it is 3.141592+ ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
40 rods acres acres of land Algebra altitude bought bushels Change coal COMMON FRACTIONS common multiple contained cords cube cubic centimeters cubic feet cubic foot DECIMAL FRACTIONS decimal order decimeter DENOMINATE NUMBERS diameter discount Divide dividend dollars earn equal exact divisor exactly divisible Express the ratio feet long figure Find the amount Find the area Find the cost Find the interest Find the number Find the product Find the quotient Find the sum foot gain hundred hundredths improper fractions integral number least common multiple less lowest terms means measured meters miles MISCELLANEOUS PROBLEMS multiplicand NOTE number story Observe PERCENTAGE perimeter piece of land pounds prime factors pupil rhombus right angles side sold solid content specific gravity square feet square inches square rods square root square yards subtract tenths third thousandths tons triangle weigh
Δημοφιλή αποσπάσματα
Σελίδα 373 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 250 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 241 - Reduce the dividend and the divisor to like fractional units, then divide the numerator of the dividend by the numerator of the divisor. RULE II. — "Invert the divisor and proceed as in multiplication.
Σελίδα 236 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 381 - 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 392 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 371 - TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16| feet — 1 rod (rd.).
Σελίδα 361 - Pupils must learn to think of quantity in metric units. 319. All units in the metric system of measures and weights are derived from the primary unit known as the meter. When the length of the primary unit of this system was determined it was supposed to be one ten-millionth of the distance from the equator to the pole. A pendulum that vibrates seconds is nearly one meter long.* In the names of the derived units of this system the prefix deka means 10; hekto means 100; kilo means 1000; myria means...
Σελίδα 157 - Quantities, or those whose values are given, when not expressed by figures, are usually represented by the first letters of the alphabet, as a, b, c.
Σελίδα 364 - MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram eg. 10 centigrams =1 decigram dg. 10 decigrams =1 gram g. 10 grams =1 decagram Dg. 10 decagrams =1 hectogram Hg. 10 hectograms = 1 kilogram Kg.