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" How many bricks, 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 40 feet long, 20 feet high, and 2 feet thick ? Ans. "
A Complete Arithmetic, Oral and Written - Σελίδα 369
των Malcolm MacVicar - 1876 - 394 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

The Western Practical Arithmetic ...: Containing a Great Variety of ...

1851 - 260 σελίδες
...allowing 20 bricks to the solid foot, at $5-££-£o per thousand bricks ? (R. 234.) Ans. $282. 20 How many bricks 8 inches long, 4 inches wide, and 2^ inches thick, will it take to build a wall 120 feet long, 8 feet high, and 1 foot 6 inches thick ? (R. 234.) Ans. 34560....

Indroduction to the National Arithmetic ...

Benjamin Greenleaf - 1854 - 342 σελίδες
...than Slow ? Ans. 12f£ seconds. 8. If f of a ton cost $ 49, what will Icwt. cost ? Ans. $ 3.92. 9. How many bricks, 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 40 feet long, 20 feet high, and 2 feet thick? t Ans. 43200 bricks. 10. How...

A Practical and Theoretical Arithmetic: Designed for the Use of Schools and ...

Charles D. Lawrence - 1854 - 336 σελίδες
...vessel that shall contain 216 winegallons? Ans. 4.0679 feet. 23. How n1any bricks, each of winch- is 8 inches long, 4 inches wide and 2 inches thick, will be required to construct the walls for a cubical cistern that will contain 1000 wine gallons, if we allow that the...

Introduction to the National Arithmetic, on the Inductive System: Combining ...

Benjamin Greenleaf - 1861 - 338 σελίδες
...Boston than Slow ? 6. If f of a ton cost 849, what will Icwt. cost ? Ans. 12^6 seconds. Ans. $3.92. 7. How many bricks 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 40 feet long, 20 feet high, and 2 feet thick ? . Ans. 43200 bricks. 8. How...

The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to ...

James Stewart Eaton - 1862 - 320 σελίδες
...; wjiat is the smaller? What the sum of the two numbers? '., 1st Ans. 3079046. 13. How many tricks 8 inches long, 4 inches wide, and 2 inches thick, will be required to build a wall 20 feet long, 16 feet high, and 2£ feet thick ? 14. How many bricks whose dimensions are 8',...

The Common School Arithmetic: Combining Analysis and Synthesis ; Adapted to ...

James Stewart Eaton - 1864 - 322 σελίδες
...larger number is 3642538 ; what is the smaller? What the sum of the two numbers ? 1st Ans. 3079046. 13. How many bricks 8 inches long, 4 inches wide, and 2 inches thick, will be required to build a wall 20 feet long, 16 feet high, and 2£ feet thick ? 14. How many bricks whose dimensions are 8',...

The Common School Arithmetic ...

James Stewart Eaton - 1868 - 356 σελίδες
...larger number is 3642538 ; what is the smaller? What the sum of the two numbers? 1st Ans. 3079046. 13. How many bricks 8 inches long, 4 inches wide, and 2 inches thick, will be required to build a wall 20 feet long, 16 feet high, and 2J feet thick ? 14. How many bricks whose dimensions are 8', 4',...

A Practical Business Arithmetic: For Common Schools and Academies. Including ...

Whitman Peck - 1868 - 304 σελίδες
...feet 6 inches long, 15 feet 5 inches wide, and 8 feet 4 inches high, at 36 cents a square yard ? 22. How many bricks 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 72 feet long, 4 feet 6 inches high, and 1 foot thick, supposing the bricks...

A Practical Business Arithmetic ...

Lorenzo Fairbanks - 1875 - 472 σελίδες
...length? 4. Divide 48 ft. 5' 1" 1'" 6"" by 3 ft. 4' 5". 5. Divide 108 ft. 9' 9" 9'" 6"" by 4 ft. 3' 2". 6. How many bricks, 8 inches long, 4 inches wide, and 2 inches thick, are there in a wall 24 feet long, 12 feet high, and 1£ feet thick ? 7. How many square yards of carpeting...

The Science of Arithmetic: For High Schools, Normal Schools, Preparatory ...

Edward Olney - 1876 - 316 σελίδες
...what 6 p. M. ? 1 9. A brick is 8 inches long, 4 inches wide, and 2 inches thick. How many such bricks will be required to build a cubical cistern, open at the top, that shall contain 2000 wine gallons, if the wall is made a foot thick, and we allow that the mortar in which the bricks are...




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