Homework Help: Math

Posted by Charlene on Thursday, March 17, 2011 at 6:26pm.

What is the circumference of a circle that has a radius of 70ft?

Math - Ms. Sue, Thursday, March 17, 2011 at 6:55pm
C = pi * d

C = 3.14 * 140

C = ?
Math - Anonymous, Friday, March 18, 2011 at 1:37am
C=2*r*pi

C=2*70*3.14159

C=439.8226 ft

Related Questions

Algebra - The Circumference and area of a circle of radius r are givin by 2 [pie...
Circumference,Radius, Diameter - The circumference of a circle is 12.56 ...
math - I'm asked to find the circumference of a circle to the nearest tenth ...
MATH HOMEWORK - Find the circle circumference and circle area with a circles ...
c programming - To see how the four steps of the software development procedure ...
c# programming - To see how the four steps of the software development procedure...
math - How is the circumference of a circle with radius 9cm related to the ...
triggg - Suppose a circle has a radius of 4.5 inches. If you double the radius ...
math - the circumference of a circle is 18*3.14cm. The radius is increased, and ...
math - the radius of a circle when the numeric values of the circumference and ...

For Further Reading

First Name:
School Subject:
Answer: