Saturday

August 23, 2014

August 23, 2014

Posted by **Samuel** on Wednesday, April 25, 2012 at 10:59pm.

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 those problems!

- Math -
**Steve**, Thursday, April 26, 2012 at 10:42amNote that both points are on the line x=1, and are 3 units apart. So, the radius of the circle is r=3.

Now, C = 2pi*r

**Related Questions**

Math - can you guys help me with this one problem? Thanks a bunch! Problem: Draw...

physics - If a mass attached to the center of a vertical circle swings around at...

GEOMETRY INSCRIBED ANGLES MULTIPLE CHOICE QUESTION - segment BC is tangent to ...

Math - Hey, I'm confused on this one problem and can you help me please? Thanks ...

GEOMETRY CIRCLES - 1. Ab is a chord of a circle with center o and radius 52 cm...

Geometry about the circles - 1. Ab is a chord of a circle with center o and ...

Geometry about the circles - 1. Ab is a chord of a circle with center o and ...

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 ...

I am really struggling on this problem - geometry - Please help guys if you can...