A Complete System of Mensuration of Superfices and Solids, of All Regular Figures: Calculated for the Use of Schools, Academies, and Private Learners
M'Elrath, Bangs & Company, 1833 - 159 páginas
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12 chains 12 rods 16 feet 20 chains 20 feet 24 chains—What 9 inches abscissa acres adjacent sides ameter angles axis base and perpendicular bung diameter cask circumference cone conjugate diameters convex surface cubic feet diagonal difference dodecahedron ellipsis equilateral triangle EXAMPLES feet 6 inches feet 9 feet—What find the area find the diameter find the length find the side find the solidity frustrum globe half sum hyperbola hypotenuse icosaedron inches—What linear side longest side octaedron ordinate parabola parallel pentagonal pyramid perches perpen perpendi perpendiculars let fall PROBLEM II PROBLEM VII pyramid quotient rectangular parallelogram remainder Required the solidity rhombus right-angled triangle rods—How rods—What roods Rule–To Rule—As Rule—Extract the square Rule—Multiply scalene triangle segment shortest side solid feet specific gravity spheroid square feet square of half square rods square root square yards tetraedron three sides transverse and conjugate transverse diameter triangle is 18 versed sine wine gallons
Página 76 - Take the length of the keel within board (so much as she treads on the ground) and the breadth within board by the midship beam, from plank to plank, and half the breadth for the depth, then multiply the length by the breadth, and that product by the depth, and divide the whole by 94; the quotient will give the true contents of the tonnage.
Página 53 - X 40) : 60 : 200 : 150 = the conjugate axis. 4. To find the transverse axis. Take the square root of the difference of the squares of the ordinate and half conjugate, and add to this the half conjugate if the lesser absciss is used, but subtract the half conjugate if the greater absciss is used.
Página 126 - Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard...
Página 123 - 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...