Grammar-school Arithmetic: Including Easy Algebraic Equations and Simple Geometrical ProblemsHeath, 1895 - 444 σελίδες |
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Σελίδα 257
... circumference of a circle is about 34 times its diameter . If the diameter is 8 feet , about what is the circumference ? 12. Mary is 12 years and 7 months old ; Jane is 3 years and 11 months older . How old is Jane ? 13 . In a year and ...
... circumference of a circle is about 34 times its diameter . If the diameter is 8 feet , about what is the circumference ? 12. Mary is 12 years and 7 months old ; Jane is 3 years and 11 months older . How old is Jane ? 13 . In a year and ...
Σελίδα 283
... circumference of a circle is 3.1416 times the diameter . How many inches in circumference is a circle whose diameter is 20 inches ? 11. Show by a diagram the number of pieces of wire yd . long that can be made from 4 yd . of wire . 12 ...
... circumference of a circle is 3.1416 times the diameter . How many inches in circumference is a circle whose diameter is 20 inches ? 11. Show by a diagram the number of pieces of wire yd . long that can be made from 4 yd . of wire . 12 ...
Σελίδα 468
... circumference of 34 ft . What is the ratio of the diameter to the circumference ? 8. One train goes 40 miles an hour , a second goes 45 miles an hour . What is the ratio of the speed of the first to that of the second ? 9. A window is 6 ...
... circumference of 34 ft . What is the ratio of the diameter to the circumference ? 8. One train goes 40 miles an hour , a second goes 45 miles an hour . What is the ratio of the speed of the first to that of the second ? 9. A window is 6 ...
Σελίδα 469
Including Easy Algebraic Equations and Simple Geometrical Problems John Henry Walsh. 7. The circumference of a circle is 12.5664 ft . , and its radius is 2 ft . What is the ratio of the diameter to the circumference ? 8. One train goes ...
Including Easy Algebraic Equations and Simple Geometrical Problems John Henry Walsh. 7. The circumference of a circle is 12.5664 ft . , and its radius is 2 ft . What is the ratio of the diameter to the circumference ? 8. One train goes ...
Σελίδα 469
... circumference of 34 ft . What is the ratio of the diameter to the circumference ? 8. One train goes 40 miles an hour , a second goes 45 miles an hour . What is the ratio of the speed of the first to that of the second ? 9. A window is 6 ...
... circumference of 34 ft . What is the ratio of the diameter to the circumference ? 8. One train goes 40 miles an hour , a second goes 45 miles an hour . What is the ratio of the speed of the first to that of the second ? 9. A window is 6 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 feet acres adjacent angles altitude 2 inches amount angle bill bought bushels circle circumference containing cubic decimal diagram diameter discount Divide dividend divisor dollar dozen equal equilateral triangle feet long feet wide fence Find the area Find the cost Find the interest Find the number Find the value fraction frustum gain gallons Give greatest common divisor horses hundredths hypotenuse improper fractions inches long inches wide isosceles triangle least common multiple length longitude meters miles minutes months Multiply number of square Oral Exercises Oral Problems ounces paid pecks perpendicular pints pounds quarts quotient radius ratio receive rectangle Reduce remainder rhombus right-angled triangle Selling price Sight Exercises slant height Slate Exercises Slate Problems sold square feet square inches square pyramid square yards Subtract surface weighing yards long
Δημοφιλή αποσπάσματα
Σελίδα 221 - Liquid Measure 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 595 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 595 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 590 - The mean proportional between two numbers is equal to the square root of their product.
Σελίδα 599 - THE UNITED STATES RULE. Find the amount of the principal to the time when the payment, or sum of the payments, equals or exceeds the interest. From this amount deduct the payment or sum of the payments.
Σελίδα 512 - 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 581 - A right prism is one whose lateral edges are perpendicular to the bases.
Σελίδα 346 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 597 - Maine, Maryland, Massachusetts, Michigan, Minnesota, Montana, Nebraska, Nevada, New Hampshire. New Jersey, New York. North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota.
Σελίδα 353 - Troy Weight. 24 grains (gr.) — 1 pennyweight (dwt). 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (Ib.).