0
votes

Definition of a Sphere

posted December 8, 2006 - 12:52am
Definition of a Sphere

Rotating a semicircle whose circumference is on the axis of rotation forms the sphere.

Volume Formula:
V=4/3?r^3

Surface Area Formula:
SA=4 ?r^2

There is no relationship between the volume and surface area when a particular plane figure is rotated around two different axes of rotation such as the x-axis and y-axis.

Author: Adrian
-A +A

Tags:
  • 15 reads

Comments

Post new comment

  • Lines and paragraphs break automatically.
  • You can use BBCode tags in the text. URLs will automatically be converted to links.
  • Allowed HTML tags: <p> <br> <b> <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <img> <span> <object> <param> <embed> <table> <tr> <td> <div>
  • Web page addresses and e-mail addresses turn into links automatically.

More information about formatting options

Join Xomba Today

Do you like to write? Would you like to make a little extra money on the side? These people do. Join the Xomba community today.
Become a Member