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 Βιβλία Βιβλία 31 - 40 από 44 για Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet....
Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet multiplied by seconds, give seconds. Inches multiplied by inches, give seconds. Inches multiplied by seconds, give thirds. Seconds multiplied by seconds, give fourths.
The Teacher's Assistant: Or, a System of Practical Arithmetic: Wherein the ... - Σελίδα 190
1852 - 192 σελίδες
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The Practical Calculator; a Treatise on Arithmetic ...

C. W. Thornhill - 1854
...decent ten. The product of multiplication will be as follows :— Feet multiplied by feet give fect. Feet multiplied by inches give inches. Feet multiplied by seconds give seconds, Sf-c. Sfc. Inches multiplied by inches give seconds. Inches multiplied by seconds give thirds. Inches...

Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 336 σελίδες
...= 28'". Hence, Feet multiplied by feet, give (square) feet Feet multiplied by inches, give inches. Inches multiplied by inches, give seconds. Inches...thirds. Seconds multiplied by seconds, give fourths, and so on. REVIEW. — 273. Why was the value of a colonial pound less than thit of a pound sterling?...

The teacher's handbook to The circle of knowledge

Charles Baker - 1857
...the breadth : and, in order to arrive at exactness, the inch is divided into twelve seconds or parts. Feet multiplied by feet give feet; feet multiplied by inches, give inches, &c. solid measure— is computed arithmetically, by multiplying the length by the breadth, and the...

The North American Practical School Arithmetic: Particularly Adapted to the ...

David Price - 1858 - 252 σελίδες
...and carrying according to the following table. The sum of tliu products will be the required answer. Feet multiplied by feet give feet. Feet multiplied...( "' ) Seconds multiplied by seconds give fourths, etc. ( "" ) Or, add the indices together for the required denomination. EXAMPLES. 1. Multiply 3 ft....

The young gardener's educator

...in this manner with all the rest of the denominations, and their sum will be the answer. NOTE. — Feet multiplied by feet give feet. Feet multiplied...thirds. Seconds multiplied by seconds give fourths. 12 Fourths = 1 Third. 12 Thirds = 1 Second or part. 12 Seconds = 1 Inch. 12 Inches = 1 Foot. Ft. in....

Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 336 σελίδες
...7?8s--=2S-'. Honce, Feet multiplied by fcctj give (square) fcci. Feet multiplied by inches, give inches. Inches multiplied by inches, give seconds. Inches...thirds. Seconds multiplied by seconds, give fourths, and so on. REVIEW.— 273. W'.iy was the value of a colonial pound loss than thtt of a pounJ sterling?...

Murby's Excelsior Arithmetic, for All Schools and Colleges, Μέρος 1

Richard Wormell - 1868
...Arithmetic. For example, it is no uncommon thing for pupils to be led into error by such phrases as " feet multiplied by feet give feet ; " " feet multiplied by inches give inches," etc. ; which can only be understood as abbreviated modes of describing the process of finding an area...

Arithmetic, for schools and colleges. (With key).

Richard Wormell - 1868
...Arithmetic. For example, it is no uncommon thing for pupils to be led into error by such phrases as " feet multiplied by feet give feet ; " " feet multiplied by inches give inches," etc. These and all similar misleading expressions are avoided. 5. The numerous methods for economising...

Household and Farmers' Cyclopedia: One Hundred Thousand Facts for the People ...

Daniel R. Shafer - 1876 - 606 σελίδες
.........I second. 12 seconds make..... I inch. 12 inches make I foot. And the several values arising are : Feet multiplied by feet give feet. Feet multiplied...seconds. Inches multiplied by seconds give thirds, etc. This rule is commonly called cross multiplication, on account of commencing with the left hand...

The naval architect's and shipbuilder's pocket book of formulæ [&c.].

Clement Mackrow - 1879
...12 inches make 1 foot. I 12 thirds make 1 second. 12 seconds make 1 inch. | 12 fourths make 1 third. Feet multiplied by feet give feet. Feet multiplied...thirds. Seconds multiplied by seconds give fourths, &c. To MULTIPLY BY DUODECIMALS. RULE. — Place the several denominations of the multiplier directly...