Posted by **Lisa** on Thursday, July 1, 2010 at 3:50pm.

Diameter of a circle.If the diameter of a circle is 1.3x10^-12 meters,then what is it's radius?

## Answer This Question

## Related Questions

- Physics - you measure the diameter of a circle then you calculate the radius of ...
- summer math hw - one circle has a diameter of 10 inches. a second circle has a ...
- math - A circle has an area of 25 pi cm^2.If a circle is drawn within that ...
- math - A shaded circle just fits inside a 2m x 3m rectangle. What is the radius ...
- Geometry - How would you solve these? The radius of a circle is 34 meters long, ...
- Geometry midpoint formula - A circle on the Coordinate plane has a diameter with...
- geometry - 2. For the circle with equation (x – 2)2 + (y + 3)2 = 9, answer each...
- geometry - In the diagram, circle A is tangent to circle C, and segment BE is ...
- math - grade 7 - determine the diameter of a circle with a radius of 4.26m. ...
- math - The circumference of a circle varies directly from its diameter. If the ...

More Related Questions