Grammar-school Arithmetic: Including Easy Algebraic Equations and Simple Geometrical ProblemsHeath, 1895 - 444 σελίδες |
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Σελίδα 366
... altitude . Draw a rectangle , base 3 inches , altitude 2 inches . Draw a rhom- boid , base 3 inches , altitude 2 inches . Draw several rhom- boids of the above dimensions , all differing in shape . 25. Cut out of paper a rectangle ...
... altitude . Draw a rectangle , base 3 inches , altitude 2 inches . Draw a rhom- boid , base 3 inches , altitude 2 inches . Draw several rhom- boids of the above dimensions , all differing in shape . 25. Cut out of paper a rectangle ...
Σελίδα 367
... altitude 2 inches . Cut out a rhomboid , base 3 inches , altitude 2 inches . Place one upon the other , and see how their areas compare . 26. Can you calculate the number of square inches in a rhom- boid whose base is 3 inches and altitude ...
... altitude 2 inches . Cut out a rhomboid , base 3 inches , altitude 2 inches . Place one upon the other , and see how their areas compare . 26. Can you calculate the number of square inches in a rhom- boid whose base is 3 inches and altitude ...
Σελίδα 412
... altitude 60 feet . 4444 3. Mark in each of the following eleven triangles its area in square feet ; altitude of each , 60 ft . 100 50 50 60 40 70 30 4. Find the area of each of the following four triangles in square feet ; altitude of ...
... altitude 60 feet . 4444 3. Mark in each of the following eleven triangles its area in square feet ; altitude of each , 60 ft . 100 50 50 60 40 70 30 4. Find the area of each of the following four triangles in square feet ; altitude of ...
Σελίδα 461
... altitude is 11 ft . 10 in . ? 7. What is the area of a circle whose diameter is 7.5 feet , the area of the circle being .7854 times the area of the square that will just enclose it ? 8. Find the capacity , in bushels , of a bin 22 ft ...
... altitude is 11 ft . 10 in . ? 7. What is the area of a circle whose diameter is 7.5 feet , the area of the circle being .7854 times the area of the square that will just enclose it ? 8. Find the capacity , in bushels , of a bin 22 ft ...
Σελίδα 495
... 30 yards , its equal sides measuring 25 yards . 6. What is the altitude of an isosceles triangle , base 96 ft . , equal sides 64 ft . ? Find its area . 7. Find the area of an equilateral triangle , each MEASUREMENTS . 495.
... 30 yards , its equal sides measuring 25 yards . 6. What is the altitude of an isosceles triangle , base 96 ft . , equal sides 64 ft . ? Find its area . 7. Find the area of an equilateral triangle , each MEASUREMENTS . 495.
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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.).