The length of the radius of the circle is 3.61 approx.
Use the distance formula to find the length of the segment between the two points.
Sqrt( (3-7)^2 + (5--1)^2 )
(16+36)^2
(52)^2
13^2 is the diameter
Dividing by two, the radius is 13^2.
A decimal approximation would be 3.61
The radius of a circle is the distance from the middle of the circle to any point on its circumference. it also includes denoted through 'R' or 'r'. This amount has significance in almost all circle-related formulas. The location and circumference of a circle also are measured in terms of radius.
The circumference of any circle is 2πr, wherein r is the radius. consequently: The radius of the smaller circle with a circumference of fourπ is two (from 2πr = 4π). The radius of the larger circle with a circumference of 10π is 5 (from 2πr = 10π).
If you have the area A and width w, its duration w is decided as h = A/w. if you have the fringe P and width w, its duration may be determined with h = P/2−w. when you have the diagonal d and width w, its duration is h = √(d²−w²).
Learn more about the radius of the circle here: https://brainly.com/question/24375372
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