Advanced ArithmeticC. Scribner's sons, 1911 - 428 σελίδες |
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Σελίδα 93
... altitude 2 inches . The altitude of a parallelogram is its height from its FINDING AREAS OF PARALLELOGRAMS 93.
... altitude 2 inches . The altitude of a parallelogram is its height from its FINDING AREAS OF PARALLELOGRAMS 93.
Σελίδα 94
... altitude . Find the areas of parallelograms of these dimensions : LENGTH WIDTH LENGTH WIDTH 7. 18 ft . 121 ft . 8 ... altitude of a trapezoid is the perpendicular dis- tance between its parallel sides . 1. What is the altitude of figure ...
... altitude . Find the areas of parallelograms of these dimensions : LENGTH WIDTH LENGTH WIDTH 7. 18 ft . 121 ft . 8 ... altitude of a trapezoid is the perpendicular dis- tance between its parallel sides . 1. What is the altitude of figure ...
Σελίδα 95
... altitude is one half the altitude of the trapezoid . The area of a trapezoid is equal to one half the product of its altitude and the sum of its parallel sides . 9. What is the area of a trapezoid whose parallel sides are 24 feet and 16 ...
... altitude is one half the altitude of the trapezoid . The area of a trapezoid is equal to one half the product of its altitude and the sum of its parallel sides . 9. What is the area of a trapezoid whose parallel sides are 24 feet and 16 ...
Σελίδα 96
... 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 - sided field whose two parallel sides are , respectively , 40 rods and ...
... 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 - sided field whose two parallel sides are , respectively , 40 rods and ...
Σελίδα 97
... altitude of a triangle is the perpendicular distance from the angle opposite the 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 ...
... altitude of a triangle is the perpendicular distance from the angle opposite the 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 ...
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Άλλες εκδόσεις - Προβολή όλων
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.