 | Joseph Clifton Brown, Albert Clayton Eldredge - Arithmetic - 1924 - 346 pages
...How to Find the Surface and Volume of a Sphere A sphere is a solid bounded by a surface, every part of which is equally distant from a point within called the center. Fig. 83 shows a sphere. A sphere has a radius and a diameter just as a circle /' \ has. I ' - _ \ If... | |
 | Harry De Witt De Groat, Sidney Grant Firman, William A. Smith - Arithmetic - 1926 - 368 pages
...ridge to the eaves? FINDING THE CIRCUMFERENCE OF A CIRCLE A circle is a figure bounded by a curved line every* point of which is equally distant from a point within called the center. The distance around the circle is called the circumference. The diameter of a circle is a straight line... | |
 | Franklin Sherman Hoyte, Harriet E. Peet - Arithmetic - 1927 - 440 pages
...bank to pay a specified sum of money. Circle. A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center. Circumference. A circumference is the boundary of a circle. Collateral note. A collateral note is a... | |
 | Encyclopedias and dictionaries - 1928 - 1958 pages
...great deal in problems in physics and engineering. A circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center. The curved line is called the circumference. A straight line through the center of a circle, and having... | |
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A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center. 
