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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.
Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ... - Σελίδα 215
των Roswell Chamberlain Smith - 1833 - 268 σελίδες
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## Practical and Mental Arithmetic, on a New Plan, in which Mental Arithmetic ...

...\$'ЛИ)8,695-|— 83. Suppose A owes В \$1000, payable as follows ; \$200 in 4 mo., !\$4UO in 8 mo., and the rest in 12 mo. ; what is the equated time for paying the whole...How many bricks, 8 inches long, 4 inches wide, and 24 incites thick, will it take to build a house ki-1 feet long, 40 feet wide, 20 feet high, and the...

## Arithmetic Upon the Inductive Method of Instruction ...: Stereotyped at the ...

Warren Colburn - 1829
...25. If a load of wood is 8 ft. long, and 3 ft. 7 in. wide, how high must it be to make a cord '! 26. How many bricks 8 inches long, 4 inches wide, and 2| inches thick, will it take to build a house 44 feet long, 40 feet wide, 20 feet high, and the walls 12 inches thick ? 27. What is the value of...

## Practical and Mental Arithmetic on a New Plan: In which Mental ..., Βιβλίο 2

Roswell Chamberlain Smith - 1829 - 268 σελίδες
...mo., \$400 in 8 mo., and the rest in 12 mo. ; what is the equaled time for paying the whole ? A. 8 J- months. 84. How many bricks, 8 inches long, 4 inches wide, and 2J inches thick, will it take to build a house 84 feet long, 40 feet wide, 20 feet high, and the walls...

## Daboll's Schoolmaster's Assistant: Improved and Enl., Being a Plain ...

Nathan Daboll - 1830 - 247 σελίδες
...wall ; which multiplied by the number of bricks contained in a solid foot gives the answer. EXAMPLE. How many bricks 8 inches long, 4 inches wide, and 2£ inches thick, will it take tot build a house 44 feet long, 40 feet wide, and 20 feet high, and the walls to be one ifoot thick...

## Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to ...

Warren Colburn - 1831 - 245 σελίδες
...25. If a load of wood is 8 ft. long, and 3 ft. 7 in. wide, how high must it be to make a cord ? 26. How many bricks 8 inches long, 4 inches wide, and 2^ inches thick, will it take to build a house 44 feet long, 40 feet wide, 20 feet high, and the walls 12 inches thick ? 27. What is the value of...

## Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to ...

Warren Colburn - 1831 - 245 σελίδες
...8 ft. >ng, and 3 ft. 7 in. wide, how high must it be to make afd 1 2fi. How many bricks 8 incl^ :s long. 4 inches wide, and 2£ inches thick, will it take to build a house 44 feet long, 40 feet wide, 20 feet high, and the walls 12 inches thick ? 27. What is the value of...

## A New System of Arithmetick: In which the Rules are Familiarly Demonstrated ...

William Ruger - 1832 - 263 σελίδες
...in a load of wood 8 feet long 3i feet wide, and 3| feet in height ? Ans 98 feet. 3. What numtier of bricks 8 inches long, 4 inches wide, and 2 inches thick, will it require to build a house 46 feet long, 38 feet wide, and 20 -feet high, and the walls to be 1 foot...

## Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain ...

Nathan Daboll - 1835 - 240 σελίδες
...wall ; which multiplied by the number of brick* contained in a solid foot gives the answer. EXAMPLE. How many bricks 8 inches long, 4 inches wide, and 2, inches thick, will it take to build a house 44 feet long-, 40 feet wide, and 20 feet high, and the walls to be 1 foot thick 1 8 x 4x2,5=80 solid...

## Practical and Mental Arithmetic ...

...4 mo., \$400 in 8 mo., and the rest in 12 mo. ; what is the equated lime for paying the whole ? Л. 8|- months. 84. How many bricks, 8 inches long, 4 inches wide, and 24 inches thick, will it take to build a house 84 feet long, 40 feet wide, 20 feet high, and the walls...

## Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1841 - 284 σελίδες
...\$2608,695+. 83. Soppose A owes B \$1000, payable as follows ; \$200 in 4 mo., \$400 in 8 mo., and the rest in 12 mo. ; what is the equated time for paying the whole...How many bricks, 8 inches long, 4 inches wide, and 24 inches thick, will it take to build a house 84 feet long, 40 feet wide, 20 feet high, and the walls...