Monday

December 22, 2014

December 22, 2014

Posted by **Emily** on Wednesday, March 21, 2007 at 8:52am.

To get a numerical answer for the arc length, you need to specify the radius of the circle... not just the angle between the tangents.

I also do not understand your symbol

º.

following the number 20.

**Answer this Question**

**Related Questions**

maths - The angle between two tangents from a point to a circle is 82 degree....

calculus - 5. Consider the circle x2 + y2 = 16 and the parabola y2 = 8x. They ...

geometry - Two tangents drawn to a circle from an external point intercept a ...

Math - Two lengths are drawn from a Point P to a circle centre (o). The radius ...

Math - Given that AC and AE are common external tangents of circle G and circle ...

math - Given that AC and AE are common external tangents of circle G and circle ...

calculus - there are two tangents lines to the curve f(x) = 3x^2 that pass ...

maths - Two tangents XY and XZ are drawn from a point X to a circle with center ...

geometry - AB and AD are tangents of the circle with the center at C. The ...

Geometry - AC and AE are common external tangents of circle G and circle D. FE...