Homework Help: Math

Posted by Chris on Wednesday, April 25, 2012 at 11:24pm.

can you guys help me with this one problem? Thanks a bunch!
Problem:
Draw a circle whose center is at (1,2) so that the point (1,5) is a point on the circle. What is the circumference of the circle.
I don't get this so please help!!!

Math - Steve, Wednesday, April 25, 2012 at 11:49pm
the radius of the circle is √(0^2 + 3^2) = 3

circumference is 2pi*r = 6pi

Answer this Question

Related Questions

Math - yo wazzup so can you guys help me with this one problem? Thanks a bunch! ...
Math - Hey, I'm confused on this one problem and can you help me please? ...
geometry - suppose the diameter of a circle is 20in. long and a chord is 16in. ...
I am really struggling on this problem - geometry - Please help guys if you can...
physics - If a mass attached to the center of a vertical circle swings around at...
Math - The point (-4.3) lies on a circle whose center is at (2,1). Find an ...
math - the point (6,-1) is on a circle whose center is (12,7). whats the length ...
math - In a circle whose radius is 6, find the area of a sector, in terms of pi...
math - In a circle whose radius is 6, find the area of a sector, in terms of pi...
GEOMETRY INSCRIBED ANGLES MULTIPLE CHOICE QUESTION - segment BC is tangent to ...

For Further Reading

First Name:
School Subject:
Answer: