 | Gerardus Beekman Docharty - Geometry - 1867 - 474 pages
...taken together is AFx(AB+BC+CD+DE+EA). From which we derive the following RULE. Multiply the perimeter of the base by the altitude, and the product will be the convex surface. When the entire surface is required, we must add the area of the two bases to the convex... | |
 | Benjamin Greenleaf - Geometry - 1868 - 340 pages
...revolve, to roll an acre ? Ans. 1509.18 times. PROBLEM XII. 677. To find the solidity of a CYLINDER. Multiply the area of the base by the altitude, and the product will be the solidity (Prop. II. Bk. X.). EXAMPLES. 1. What is the solidity of a cylinder, whose altitude is 10... | |
 | Benjamin Greenleaf - 1869 - 516 pages
...Inches make 1 Cubic Foot PROBLEM I. 661. To find the surface of a RIGHT PIUSJ:. Multiply the. perimeter of the base by the altitude, and the product will be the CONVEX surface (Prop. I. Bk. 27 4492$ 32,768,000 Also, 231 w u u « Feet Feet Rods Inches u « « «... | |
 | Benjamin Greenleaf - Arithmetic - 1871 - 350 pages
...surface ? Ans. 75.39-)- square feet. 353. To find the solidity, or volume, of a cylinder. RULE. — Multiply the area of the base by the altitude, and the product will be the solidity or volume. 1. What is the solidity of a cylinder 8 feet in length and 2 feet in diameter ?... | |
 | Shelton Palmer Sanford - Arithmetic - 1872 - 404 pages
...be required to make this box and a cover to fit it ? Ans. 12 sq. ft ART. 368. To FIND THE SOLIDITY OF A PRISM. Multiply the area of the base by the altitude. Ex. 1. How many gallons of wine could be contained in a vat 5ft. lOin. long, 3ft. 4in. wide and 2ft.... | |
 | Benjamin Greenleaf - Geometry - 1873 - 202 pages
...diameter, revolve, to roll an acre ? Ans. 1509.18 times. PROBLEM XXII. To find the volume of a CYLINDER. Multiply the area of the base by the altitude, and the product will be the volume (Theo. II. Bk. VI.). 1. What is the volume of a cylinder, whose altitude is 10 feet, and the... | |
 | Charles Davies - Arithmetic - 1874 - 346 pages
...surface when there are eight equal sides, each 15 feet in length, and the altitude is 12 feet ? 330. To find the solid contents of a prism. Multiply the area of the base by the altitude, and the prodrict uill be the contents (B'h. VII. Prop. XIV). EXAMPLES. 1. What are the contents of a square... | |
 | George Payn Quackenbos - Arithmetic - 1874 - 444 pages
...To -find, the entire surface of a prism, to the convex surface add twice the area of the base. III. To find the solid contents of a prism, multiply the area of the base by the altitude. IV. To find the entire surface of a cube, multiply the area of one of its six equal sides by 6. 19.... | |
 | Benjamin Greenleaf - Geometry - 1874 - 206 pages
...diameter, revolve, to roll an acre ? Ans. 1509.18 times. PROBLEM XXII. To find the volume of a CYLINDER. Multiply the area of the base by the altitude, and the product will be the volume (Theo. II. Bk. VI.). 1. What is the volume of a cylinder, whose altitude is 10 feet, and the... | |
 | Edward Brooks - Arithmetic - 1877 - 438 pages
...of the triangular prism given in the first problem? Ans. 1090.66 sq. in. 763. Rule. — Tc find the contents of a prism, multiply the area of the base by the altitude of the prism. 1. What are the contents of a square prism whose altitud* is 30 feet, and the side of... | |
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What are the contents of a square prism, each side of the square which forms the base being 15, and the altitude of the prism 20 feet? 
