A Treatise on Mensuration for the Use of SchoolsCommissioners of national education, 1837 - 262 sider |
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Side 105
... 6 · 4 = 649-6 ; hence 649-6 × 20 × 2618 3401-3056 , the so- lidity . * See Appendix , Demonstration 86 . 2. The bung diameter of a cask is 30 inches F 5 MENSURATION OF SOLIDS . 105 2 86 Of the middle frustum of a parabolic spindle 1.
... 6 · 4 = 649-6 ; hence 649-6 × 20 × 2618 3401-3056 , the so- lidity . * See Appendix , Demonstration 86 . 2. The bung diameter of a cask is 30 inches F 5 MENSURATION OF SOLIDS . 105 2 86 Of the middle frustum of a parabolic spindle 1.
Side 106
... cask is 40 inches , the head diameter 30 inches and the length 60 ; how many wine gal- lons does it contain , 231 cubic inches being equal to one gallon ? Ans . 276-08 gallons . PROBLEM XXV . To find the solidity of a hyperbolic conoid ...
... cask is 40 inches , the head diameter 30 inches and the length 60 ; how many wine gal- lons does it contain , 231 cubic inches being equal to one gallon ? Ans . 276-08 gallons . PROBLEM XXV . To find the solidity of a hyperbolic conoid ...
Side 107
... cask , its bung diameter being 32 inches , its head diameter 24 , and the diameter in the middle between the bung and head ✓ 310 , and its length 40 inches ? Ans . 24998-69994216 inches . PROBLEM XXVII . To find the solidity of a ...
... cask , its bung diameter being 32 inches , its head diameter 24 , and the diameter in the middle between the bung and head ✓ 310 , and its length 40 inches ? Ans . 24998-69994216 inches . PROBLEM XXVII . To find the solidity of a ...
Side 182
... cask as would keep it under water , and then threw it into the sea ; what weight of lead was neces- sary for his purpose ? Ans . The cask of brandy contained 1371 cubic inches , the weight of sea - water of an equal bulk was 817.20486 ...
... cask as would keep it under water , and then threw it into the sea ; what weight of lead was neces- sary for his purpose ? Ans . The cask of brandy contained 1371 cubic inches , the weight of sea - water of an equal bulk was 817.20486 ...
Side 186
... casks , or the load which they will carry without sinking , may be estimated by reckoning 10lb . avoirdupois to the ale ... cask , and thus to close the cock and stop the supply from the pipe , just before the time when the water would ...
... casks , or the load which they will carry without sinking , may be estimated by reckoning 10lb . avoirdupois to the ale ... cask , and thus to close the cock and stop the supply from the pipe , just before the time when the water would ...
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A Treatise on Mensuration for the Use of Schools Commissioners of National Education in Ireland Uten tilgangsbegrensning - 1837 |
Vanlige uttrykk og setninger
12 feet 20 feet 20 inches 9 inches acres altitude Appendix avoirdupois base bung diameter cask centre chain chord circle circular circumference circumscribed circle conjugate contained cube cubic feet cubic inches cylinder deduct Demonstration depth dimensions distance divide elliptical feet 6 inches feet 9 feet long figure find the area find the content find the solidity fluid foot frustum gauge-point give the area given half hyperbola imperial gallons inches broad length and breadth line A B malt bushels measure middle diameter multiply the sum nonagon ordinate parabolic parallel perches perpendicular perpendicular height piece of timber polygon pounds prism PROBLEM VIII pyramid quarter girt quotient radius required the area Required the solidity rhombus right angles roof segment slant height SLIDING RULE solid content solid feet specific gravity spheroid spindle square pyramid square root superficial content surface thickness transverse axis trapezium triangle ullage vessel zone
Populære avsnitt
Side 174 - ... find how much each loses in water by subtracting its weight in water from its weight in air ; and subtract the less of these remainders from the greater; then...
Side 185 - ... the breadth, the remainder shall be esteemed the just length of the keel to find the tonnage ; and the breadth shall be taken from the outside of the outside plank in the broadest place in the ship, be it either above or below the main wales...
Side 162 - PAINTERS' WORK. PAINTERS' work is computed in square yards. Every part is measured where the colour lies ; and the measuring line is forced into all the mouldings and corners. Windows are done at so much a piece. And it is usual to allow double measure for carved mouldings, &c.
Side 50 - BAC is cut off from the given circle ABC containing an angle equal to the given angle D : Which was to be done. PROP. XXXV. THEOR. If two straight lines within a circle cut one another, the rectangle contained by the segments of one of them is equal to the rectangle contained by the segments of the other.
Side 3 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, etc.
Side 85 - To find the solidity of a prism. RULE. — Multiply the area of the base by the height, and the product is the solidity.
Side 49 - Find also the area of the triangle, formed by the chord of the segment and the two radii of the sector. Then...
Side 133 - By the Sliding Rule. Set 12 on B to the breadth in inches on A ; then against the length in feet on B, is the content on A> in feet and fractional parts.
Side 225 - Add into one sum 39 times the square of the bung diameter, 25 times the square of the head diameter, and 26 times the product of the two diameters : then multiply the sum by the length, and the product again by — —for wine gallons, or by- — — — or .00003TV, for ale '
Side 248 - ... it. For in these cases, any small errors will be so multiplied, as to render it very much distorted. 1. Walk over the estate two or three times, in order to get a perfect idea of it, and till you can carry the map of it tolerably well in your head.