Re: Math question?

Posted by Wally - Mich on January 12, 2006 at 01:04:28 from (63.27.179.228):

In Reply to: Math question? posted by old on January 11, 2006 at 22:44:12:

Calculating the Circumference of a Circle
The circumference of a circle is the distance around the outside of the circle. It could be called the perimeter of the circle.
How to find the circumference of a circle:

The circumference of a circle can be found by multiplying pi � (which is equal to 3.14) by the diameter of the circle.
If a circle has a diameter of 4, its circumference is 3.14*4=12.56
If you know the radius, the diameter is twice as large

so take 3.14 x 20 = 62.8
62.8 divided by 2 = 31.4

so you only need 31.4 feet of rod to get 10 feet tall .

hope i figgured that right good luck

Wally

Replies:

Add a Reply Name: E-Mail: Subject: Comments: Optional Link URL: Link Title: Optional Image URL: Email Notification: If you check this box, email will be sent to you whenever someone replies to this message. Your email address must be entered above to receive notification. This notification will be cancelled automatically after 2 weeks.

TRACTOR PARTS	TRACTOR MANUALS

We sell tractor parts!  We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]