Advanced ArithmeticC. Scribner's sons, 1911 - 428 σελίδες |
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Αποτελέσματα 1 - 5 από τα 43.
Σελίδα 93
... 7 and 8. ) FINDING AREAS OF PARALLELOGRAMS 1. Cut from paper a parallelogram like this- making base 4 inches and altitude 2 inches . The altitude of a parallelogram is its height from its FINDING AREAS OF PARALLELOGRAMS 93.
... 7 and 8. ) FINDING AREAS OF PARALLELOGRAMS 1. Cut from paper a parallelogram like this- making base 4 inches and altitude 2 inches . The altitude of a parallelogram is its height from its FINDING AREAS OF PARALLELOGRAMS 93.
Σελίδα 94
Charles W. Morey. The altitude of a parallelogram is its height from its base . 2. Cut into two pieces and arrange the pieces to form a rectangle . 3. Compare the bases of the parallelogram and the rectangle . 4. Compare their altitudes ...
Charles W. Morey. The altitude of a parallelogram is its height from its base . 2. Cut into two pieces and arrange the pieces to form a rectangle . 3. Compare the bases of the parallelogram and the rectangle . 4. Compare their altitudes ...
Σελίδα 95
... base of the rectangle ? What is the length of the base ? 5. What is the altitude of the trapezoid ? The alti- tude of the trapezoid is what part of the altitude of the rectangle ? 6. What is the area of the rectangle ? Of the trapezoid ...
... base of the rectangle ? What is the length of the base ? 5. What is the altitude of the trapezoid ? The alti- tude of the trapezoid is what part of the altitude of the rectangle ? 6. What is the area of the rectangle ? Of the trapezoid ...
Σελίδα 96
... base is 20 in . , the side parallel to the base 12 in . , and the altitude 8 in . ? 19. The two parallel sides of a trapezoid are 16 ft . and 22 ft . , and the altitude is 8 ft . Find the area . 20. How many square rods in a four ...
... base is 20 in . , the side parallel to the base 12 in . , and the altitude 8 in . ? 19. The two parallel sides of a trapezoid are 16 ft . and 22 ft . , and the altitude is 8 ft . Find the area . 20. How many square rods in a four ...
Σελίδα 97
... base to the base or to the base extended . What is the altitude of figure 4 ? figure 5 ? Of figure 6 ? Of PROBLEMS Written 1. The perimeter of an equilateral triangle is 48 inches . What is the length of one side ? 2. Each of the equal ...
... base to the base or to the base extended . What is the altitude of figure 4 ? figure 5 ? Of figure 6 ? Of PROBLEMS Written 1. The perimeter of an equilateral triangle is 48 inches . What is the length of one side ? 2. Each of the equal ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
30 days acres altitude amount barrel base bill board foot bought bushels buys Change circumference commission common fractions containing cord cube cubic feet cubic foot dealer decimal denominator diameter dimensions discount Divide dividend divisor dollar dozen equal Express farm farmer figure Find the area Find the cost Find the interest Find the number Find the sum Find the total gallons Gatun lake grade greatest common divisor hundred hundredths hundredweight improper fractions inches least common multiple LENGTH WIDTH long ton lowest terms measure mixed numbers money order months Multiply Oral ounces paid parallelogram peck perimeter piece profit pupils quarts received rectangle selling price shares sides sold square feet square foot square miles square rods square yard Subtract thousandths tons total number triangle TROY WEIGHT week weight whole number wide Write WRITTEN PROBLEMS
Δημοφιλή αποσπάσματα
Σελίδα 108 - 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 118 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 234 - 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 427 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 119 - AVOIRDUPOIS WEIGHT 16 ounces (oz.) . . . = 1 pound Ib. 100 pounds =1 hundredweight. . cwt. 2000 pounds = 1 ton T.
Σελίδα 82 - To multiply decimals we multiply the factors as whole numbers and point off in the product as many decimal places as there are decimal places in both factors; eg 2.8 1.25 .005 25 8 .6 .03 .06 22.4 .750 .00015 1.50 Find the products: 1.
Σελίδα 103 - The altitude of a triangle is the perpendicular distance from the angle opposite the base to the base, or to the base extended.