SOLUTION: Consider the following two circles. The segment d1 is a diameter of ⨀A and the segment d2 is a diameter of ⨀B. https://cds.flipswitch.com/tools/asset/media/576570

Algebra ->  Circles -> SOLUTION: Consider the following two circles. The segment d1 is a diameter of ⨀A and the segment d2 is a diameter of ⨀B. https://cds.flipswitch.com/tools/asset/media/576570       Log On


   

Question 1062884: Consider the following two circles. The segment d1 is a diameter of ⨀A and the segment d2 is a diameter of ⨀B.
https://cds.flipswitch.com/tools/asset/media/576570
If d1=1 and d2=2r, and if CB denotes the circumference of ⨀B, which of the following equations is true?
1/2r = CB/2π
1/2r = 2π/CB
1/2r = π/CB
1/2r = CB/π
Answer by ikleyn(52780) About Me  (Show Source):
You can put this solution on YOUR website!
.
Consider the following two circles. The segment d1 is a diameter of ⨀A and the segment d2 is a diameter of ⨀B.
https://cds.flipswitch.com/tools/asset/media/576570
If d1=1 and d2=2r, and if CB denotes the circumference of ⨀B, which of the following equations is true? 
1/2r = CB/2π

1/2r = 2π/CB

1/2r = π/CB     <<<---+++

1/2r = CB/π

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In my school years I never solved the problems like this one.

Thanks to Good !

I think that the educational value of such problems is ZERO, if not negative.

Simply waste time.