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 Βιβλία Βιβλία Sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center. The Complete Arithmetic, Oral and Written, on the Basis of Works - Σελίδα 260
των Henry Bartlett Maglathlin - 1882 - 368 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## The Gilbert Arithmetics, Βιβλίο 2,Μέρη 1-2

Charles H. Gleason - 1910
...? THE SPHERE 339. A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center. The diameter of a sphere is any straight line passing through the center and ending at opposite points of the surface. The radius of a sphere is... ...his watch ahead or behind, and how much ? II. MENSURATION 19. THE C1RCLE 1. A curved line, all points of which are equally distant from a point within, called the center, is a circle. Sometimes the surface inclosed by the curved line is called the circle, and the line itself... ## Complete Arithmetic

Bruce Mervellon Watson, Charles Edward White - 1911 - 404 σελίδες
...of the parallel sides. STUDY OF THE CIRCLE 540. A plane figure hounded by a curved line, all points of which are equally distant from a point within, called the center, is a circle. 541. The boundary line of a circle is the circumference. 542. A straight line passing... ## Kimball's Commercial Arithmetic: Prepared for Use in Normal, Commercial and ...

Gustavus Sylvester Kimball - 1911 - 418 σελίδες
...of some known length. 365. A sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within, called the center. 366. To find the convex surface of any prism or cylinder. Rule. Multiply the perimeter of the base... ## Secondary-school Mathematics, Τόμος 2

...The Circle 237. We learned in § 62 that the circle is a plane figure bounded by a curve all points of which are equally distant from a point within called the center. A central angle is an angle whose vertex is at the center of a circle and whose sides are radii of... ## A Civil Service Manual, Τόμος 3

...swelling. Group 9 Worsted, Made or consisting of well twisted woolen yarn. Circle, A curved line all points of which are equally distant from a point within called the center. Fortieth, The ordinal of forty. Kernel, An edible substance in the shell of a nut. Muscle, The fleshy... ## Shop Mathematics ...: Advanced shop mathematics

...46. Circles and Circular Measure. — A Circle is a flat surface bounded by a curved line all points of which are equally distant from a point within called the Center. The bounding line of a circle is called the Circumference, as shown in Fig. 49. A straight line drawn from... ## Plane and Solid Geometry

Walter Burton Ford, Charles Ammerman - 1913 - 321 σελίδες
...PART I. CHORDS. ARCS. CENTRAL ANGLES 103. Definitions. The circle (§§ 2, 23) is a curve, all points of which are equally distant from a point within, called the center ; or (§ 99), it is the locus of all points equally distant from a given point. By the definition of... ## The Silver-Burdett Arithmetics: Book 1-, Βιβλίο 3

...estimated to be 1 cu. ft. The Circle 183. A circle is a plane figure bounded by a curved line all points of which are equally distant from a point within called the center. PORTLAND CEMENT 2 bags SAND 3 bu. (stricken) CRUSHED STONE OR GRAVEL 6 bu. (stricken) CONCRETE OBTAINED... ## Algebra: First Course

Edith Long, William Charles Brenke - 1913 - 283 σελίδες
...same area? 68. Circles. Definition. A circle is a plane figure bounded by a curved line, all points of which are equally distant from a point within called the center. Circles are easily drawn by the aid of a compass, which the student should secure. The kind that may...