www.mathopenref.com/arcradius.html

To calculate the radius. Given an arc or segment with known width and height: Segment of a circle. A horizontal base line with an arc on the top. The formula for ...

www.handymath.com/cgi-bin/rad2.cgi?submit=Entry

Calculates the radius of an arc when the width and height of the arc are given. The length of the arc and the angle subtended by the arc (not shown in figure) are ...

sciencing.com/radius-arc-7846775.html

Apr 24, 2017 ... In high school geometry, you will study arcs, or segments of a circle. No matter what the size of the arc is, you can use it to determine the radius ...

mathcentral.uregina.ca/QQ/database/QQ.09.07/h/mark3.html

How do you determine the radius or diameter of a circle based on the following ... r is the radius of the circle, c is half the chord length and h is height of the arc ...

mathcentral.uregina.ca/QQ/database/QQ.09.98/riddleberger1.html

Date: Thu, 22 Apr 1999 10:47:12 -0600 (CST) Subject: radius of an arc. Name: Rusty Who is asking: Other Level: All. Question: I need to find the equation for ...

www.ajdesigner.com/phpcircle/circle_arc_length_r.php

Geometry calculator solving for circle radius given arc length and central angle.

www.radiustrack.com/curved-right-custom-framing/radius-calculator

Purpose: To determine the linear footage (arc length) for a specific curved application. For example, the calculator below can help you answer these questions ...

planetcalc.com/1421

Online calculator. Can calculate area, arc length,chord length, height and perimeter of circular segment by radius and angle.