| Charles Davies - Arithmetic - 1865 - 468 pages
...cylinder, the diameter of whose base is 40, and altitude 50 feet ? 423. To find the volume or contents of a cylinder. Rule. — Multiply the area of the base by the altitude: the product mil be the contents or volume (Book VIII., Prop. II.). Examples. 1. Required... | |
| Edward Thomas Stevens - 1866 - 434 pages
...cylinder by its perpendicular height for the area of its convex surface. To find the solid content of a cylinder. RULE : — Multiply the area of the base by the height of the cylinder, and the product will be its solid content. THE EIGHT CONE. Definition : —... | |
| A. C. Smeaton - Building - 1867 - 314 pages
...the revolution of a right line about the circumference of two equal circles, parallel to each other. RULE. Multiply the area of the base by the perpendicular height of the cylinder, and it will give the solidity. PROBLEM V. To find the Solidity of a Sphere. DEFINITION. A sphere is a solid... | |
| John Fair Stoddard - Arithmetic - 1868 - 428 pages
...whose length is 2i ft. and diameter 4.5 feet ? Ans. 339.2928 sq.ft 50ft, To find the solid contents of a cylinder. Rule. — Multiply the area of the base by the altitude. 1. What is the solidity of a cylinder 20 feet long, and 10 feet in diameter ? Ans. 1570.8... | |
| Charles Davies - Geometry - 1870 - 394 pages
...14 feet, and the circumference of the base 8 feet 4 inches. Ans. 116.6666, &c., sq. ft. PROBLEM II. To find the solidity of a cylinder. RULE. Multiply the area of the base by the altitude, and the product will be the solidity. EXAMPLES. 1. What is the solidity of a cylinder, the... | |
| Benjamin Greenleaf - Arithmetic - 1870 - 336 pages
...diameter ; what is its convex 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... | |
| Benjamin Greenleaf - Arithmetic - 1871 - 350 pages
...diameter ; what is its convex 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... | |
| Lorenzo Fairbanks - 1875 - 472 pages
...the altitude. If the entire surface be required, add the areas of the two ends. To find the contents of a cylinder. RULE. — Multiply the area of the base by the altitude. EXAMPLES. 1. What is the convex surface of a cylinder 3 feet long, aud 1-J• feet in diameter... | |
| Benjamin Greenleaf - Arithmetic - 1876 - 344 pages
...diameter ; what is its convex 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... | |
| Joseph Ray - Arithmetic - 1877 - 402 pages
...being 5 ft. and the radius of the base, 2 ft. 87.96 -f sq. ft. 255. To find the volume of a prism or of a cylinder. Rule. — Multiply the area of the base by the altitude. EEM. — The rule for finding the volume of a right parallelopipedon is given in Art. 70.... | |
| |