I need a Through explanation & Step-by-step Answer, pls… 4. The equation of acircle is x + y = 49. Determine the radius.a. 2 unitsc. 7 unitsb. 6 unitsd. 12 units

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4. The equation of a circle is x + y = 49. Determine the radius 2 units c. 7 ur 6 units d. 12 L

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter6: Circles

Section6.1: Circles And Related Segments And Angles

Problem 28E: A wheel has equally spaced lug bolts. What is the measure of the central angle determined by two...

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I need a Through explanation & Step-by-step Answer, pls…

4. The equation of a
circle is x + y = 49. Determine the radius.
a. 2 units
c. 7 units
b. 6 units
d. 12 units

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