| Jeremiah Day - 1831 - 520 pages
...what is the solidity ? Ans. 5040. PROBLEM VIII. To find the SOLIDITY of a rectangular PRISMOID. 55. To **THE AREAS OF THE TWO ENDS, ADD FOUR TIMES THE AREA OF A** PARALLEL SECTION EQUALLY DISTANT FROM THE ENDS, AND MULTIPLY THE SUM BY £ OF THE HEIGHT. Let L and... | |
| Tobias Ostrander - 1833 - 172 pages
...when its ends are right parallelograms. " PROBLEM XVIII, To find the solidity of a prismoid. Rule—To **the sum of the areas of the two ends, add four times the area of a section parallel to,** and equally distant from, both ends, arid this last sum multiplied by •£ of the height will give... | |
| William Templeton (engineer.) - 1833 - 224 pages
...gallons nearly as before. •» «bi2&' PROBLEM V. To find the Solid Content of the Frustum of a Pyramid. **RULE. — To the sum of the areas of the two ends, add** the square root of. their product, multiply this sum by the perpendicular height ; and i of the product... | |
| Tobias Ostrander - 1834 - 159 pages
...dissimilar. It is a rectangular prismoid when its ends are right parallelograms. ~ ~ " PROBLEM XVIII. **To find the solidity of a prismoid. Rule — To the...add four times the area of a section parallel to,** and equally distant from, both ends, arid this last sum multiplied by | of the height will give the... | |
| John Bonnycastle - 1835 - 288 pages
...the solidity, supposing the perpendicular height to be 17.14508 inches? Ans. 3.1006/eef. PROBLEM XI. **To find the solidity of a prismoid. RULE.* To the...ends add four times the area of a section parallel to** and equally distant from both ends, and this last sum multiplied by £ of the height will give the... | |
| 1836 - 472 pages
...hight of the wedge and the breadth of the base. To ßnd the solidity of a rectangular prismoid. To **the areas of the two ends, add four times the area of a** parallel section equally distant from the ends, and multiply the sum by ^ of the hight. A solid is... | |
| Thomas Holliday - 1838 - 404 pages
...and breadth of each end, and the perpendicular distance between them, for the solidity. Rule.—To **the sum of the areas of the two ends, add four times the area of a section parallel to** and equally distant from both ends, and this last sum multiplied by one-sixth of the height, will give... | |
| Jeremiah Day - 1838 - 416 pages
...what is the solidity ? Ans. 5040, PROBLEM VIII. To find the SOLIDITY of a rectangular PRISMOID. 55. To **THE AREAS OF THE TWO ENDS, ADD FOUR TIMES THE AREA OF A** PARALLEL SECTION EQUALLY DISTANT FROM THE ENDS, AND MULTIPLY THE SUM BY £ OF THE HEIGHT, Let L and... | |
| Thomas Curtis (of Grove house sch, Islington) - 1839 - 812 pages
...(2 X 64 + 42) X 28 X 9 _, , , , * —~ -— = 7140 solid inches, or 4-1319 solid feet. PROB. XXIX. **To find the solidity of a prismoid. Rule. — To the...add four times the area of a section parallel to,** and equally distant from, both ends, and multiply the sum by one-tenth of the height for the solidity.... | |
| Jeremiah Day - 1839 - 432 pages
...what is the solidity ? Ans. 5040. PROBLEM VIII. To find the SOLIDITY of a rectangular PRISMOID. 55. To **THE AREAS OF THE TWO ENDS, ADD FOUR TIMES THE AREA OF A** PARALLEL SECTION EQUALLY DISTANT FROM THE ENDS, AND MULTIPLY THE SUM BY | OF THE HEIGHT. Let L and... | |
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