Monday

December 22, 2014

December 22, 2014

Posted by **Joanna** on Monday, March 24, 2008 at 9:38pm.

how can I find the diameter and the radius?

- geometry -
**msp**, Tuesday, March 25, 2008 at 8:40amWork backward with what you know. The formula for circumference is 2*pi*r. Solve for this and you will have the radius. So, 2*3.14*r = 2368

6.28r = 2368 Divide both sides by 6.28.

This will give you the radius. Just mulriply it by 2 and you will have the diameter.

Hope this is helpful

**Answer this Question**

**Related Questions**

geometry - If I am given the circumference(2368) how can I find the diameter and...

math - Okay. So i'm doing this project for my geometry class about different ...

math - how do you find the diameter of a circle if you don't have the radius? ...

geometry - The circumference of a circle is approximately 28.26 cm. Find its ...

Math - If the diameter of a wheel is 10 inches. What is the radius and how would...

college algebra - The diameter of the Earth is approximately 7,920 miles. Given ...

Geometry - 1. Find the diameter of a circle with a circumference of 50 mm. Round...

Circumference and Area of Circles - can someone help me with these:Find the ...

Circumference,Radius, Diameter - The circumference of a circle is 12.56 ...

Math - Students in Mr. Tandoc's shop class made a circular railroad crossing ...