 | Horatio Nelson Robinson - Arithmetic - 1859 - 352 pages
...line. 465. The Circumference of a circle is the curved line bounding it. 466. The Diameter of a circle is a straight line passing through the center, and terminating in the circumference. It is proved in geometry that in every circle the ratio between the diameter and the... | |
 | Horatio Nelson Robinson - Conic sections - 1862 - 356 pages
...difference of its distances from two fixed points shall be constantly equal to a given line. REMARK 1. — The distance between the foci is also supposed...6. The Minor, or Conjugate Axis, of the hyperbola b1sects the major axis at right-angles ; and its half is a mean proportional between the distances... | |
 | William James Milne - Arithmetic - 1877 - 418 pages
...whose surface is equally distant from a point within, called the center. 589. The Diameter of a sphere is a straight line passing through the center, and terminating in the surface at both ends. 590. The Radius of a sphere is one-half the diameter, or the distance from the... | |
 | Horatio Nelson Robinson - 1888 - 372 pages
...line. 478. The Circumference of a circle is the curved line bounding it. 479. The Diameter of a circle is a straight line passing through the center, and terminating in the circumference. It is proved in geometry that in every circle the ratio between the diameter and the... | |
 | John Edward King - Business mathematics - 1891 - 254 pages
...the diameter being given. RULE. — Multiply the diameter by 8.14.16. 267. The Diameter of a Circle is a straight line passing through the center and terminating in the circumference. To find the diameter of a circle, the circumference being given. RULE. — Divide the... | |
 | 1893 - 252 pages
...the diameter being given. RULE. — Multiply the diameter by 3.1416. 267. The Diameter of a Circle is a straight line passing through the center and terminating in the circumference. To find the diameter of a circle, the circumference being given. RULE. — Divide the... | |
 | Oscar F. Williams - Arithmetic - 1894 - 364 pages
...part of which is equally distant from a point within called the center. 481. The Diameter of a circle is a straight line passing through the center and terminating in the circumference. 482. The Radius of a circle is a straight line passing from the center to any point... | |
 | Arthur Schultze, Frank Louis Sevenoak - Geometry - 1902 - 394 pages
...or Q D. A radius is any straight line drawn from the center to the circumference, as DA. A diameter is a straight line passing through the center, and terminating in the circumference, as AE. 164. An arc is a part of the circumference. A. semicircumference is half of the... | |
 | Arthur Schultze, Frank Louis Sevenoak - Geometry - 1901 - 394 pages
...or OZ>. A radius is any straight line drawn from the center to the circumference, as DA. A diameter is a straight line passing through the center, and terminating in the circumference, as AE. 164. An arc is a part of the circumference. A semicircumference is half of the... | |
 | Arthur Schultze - 1901 - 260 pages
...or 01>. A radius is any straight line drawn from the center to the circumference, as DA. A diameter is a straight line passing through the center, and terminating in the circumference; as AE. 164. An arc is a part of the circumference. A semicircum. ference is half of... | |
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A radius is any straight line drawn from the center to the circumference, as DA. A diameter is a straight line passing through the center, and terminating in the circumference, as AE. 164. An arc is a part of the circumference. A. 