The Progressive Arithmetic: Part I-[III], Μέρος 2Thompson, Brown, 1903 |
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Σελίδα 88
... altitude of each face . 12. How do you find the area of an isosceles triangle ? The base is 10 in . , the altitude 8 in . What is the area ? 13. To find the surface of this pyramid you must find the area of how many isosceles triangles ...
... altitude of each face . 12. How do you find the area of an isosceles triangle ? The base is 10 in . , the altitude 8 in . What is the area ? 13. To find the surface of this pyramid you must find the area of how many isosceles triangles ...
Σελίδα 128
... altitude 27 ft . Base 15 in . , altitude 4 ft . Base 36 in . , altitude 2 yd . Base 2 ft . 6 in . , altitude 4 ft . Base 3 yd . 1 ft . , altitude 5 ft . Base 96 yd . , altitude 15 ft . Base 1 rd . , altitude 8 ft . Make diagrams for ...
... altitude 27 ft . Base 15 in . , altitude 4 ft . Base 36 in . , altitude 2 yd . Base 2 ft . 6 in . , altitude 4 ft . Base 3 yd . 1 ft . , altitude 5 ft . Base 96 yd . , altitude 15 ft . Base 1 rd . , altitude 8 ft . Make diagrams for ...
Σελίδα 130
... altitude is 10 yd . and base 40 ft ? 7 . If lb. of butter cost 15 cents , how much should a grocer pay for 10 tubs , each weighing 60 lb ? 8. If an ounce of coffee is used for breakfast every day , how long will 15 lb. last ? 9. Find ...
... altitude is 10 yd . and base 40 ft ? 7 . If lb. of butter cost 15 cents , how much should a grocer pay for 10 tubs , each weighing 60 lb ? 8. If an ounce of coffee is used for breakfast every day , how long will 15 lb. last ? 9. Find ...
Σελίδα 131
... altitude 120 ft . 9. Find the convex surface of a tower in the form of a square pyramid whose base is 100 ft . square and slant height 140 ft . 10. I start on a journey with $ 125.50 . If I spend the fol- lowing sums , $ 4.22 , $ 8.63 ...
... altitude 120 ft . 9. Find the convex surface of a tower in the form of a square pyramid whose base is 100 ft . square and slant height 140 ft . 10. I start on a journey with $ 125.50 . If I spend the fol- lowing sums , $ 4.22 , $ 8.63 ...
Σελίδα 142
... altitude 15 in . ? 15. Mr. Brown owed Mr. Jenkins $ 172 . In payment he gave a horse and $ 57 in cash . Find the value of the horse . 16. A flour dealer bought 42 bbl . of flour for $ 210 . He sold of it at $ 4.75 a barrel , and the ...
... altitude 15 in . ? 15. Mr. Brown owed Mr. Jenkins $ 172 . In payment he gave a horse and $ 57 in cash . Find the value of the horse . 16. A flour dealer bought 42 bbl . of flour for $ 210 . He sold of it at $ 4.75 a barrel , and the ...
Συχνά εμφανιζόμενοι όροι και φράσεις
15 cents 20 cents 50 cents 9 ft acres acres of land altitude barrel base bought a horse bushel butter carpet Change circumference cloth cost coffee coko common fractions containing cows cube cubic feet cubic inches decimal fraction diameter Divide divisor dollars dozen earn eggs entire surface equal farm farmer sold fence Find the area Find the cost Find the number gain 20 gallon grocer hundredths improper fractions Java coffee lose marbles miles MISCELLANEOUS PROBLEMS mixed numbers molasses month Multiply number of square ORAL ounces paid pair peaches peck piece pints potatoes pound pupils quarts quire quotient receive rectangle sell sheep slant height square feet square inches square pyramid square rods square yards Subtract tenths triangle units week wheat wide worth
Δημοφιλή αποσπάσματα
Σελίδα 47 - A fraction is one or more of the equal parts of a unit...
Σελίδα 266 - 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 24 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 266 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 192 - J/ a pound? 7. What will it cost to paint the walls and ceiling of a room 36 ft.
Σελίδα 210 - How many square yards are there in the walls and ceiling of a room 24 ft.
Σελίδα 215 - An integer is divisible by 3 if the sum of its digits is divisible by 3. An integer is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 122 - 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.
Σελίδα 266 - LIQUID MEASURE. DRY MEASURE. 4 gills (gi.) = 1 pint (pt.). 2 pints (pt.) = 1 quart (qt.). 2 pints = 1 quart (qt. ). 8 quarts = 1 peck (pk. ). 4 quarts = 1 gallon (gal.). 4 pecks = 1 bushel (bush.).