Question

What is the measure of the radius of S?

(Picture below.)

Answer 1

whats S? the circle?

Answer 2

I think it's the Radius?

Answer 3

what does the question mean by radius of S?

Answer 4

The distance between the circle?

Answer 5

distance between which cirlces? S is a circle? its looking its the centre of the circle.
you know what radius of a circle is right?
the distance between centre of the circle and any point on the circle.

Answer 6

Wait, so would the answer be 12.2?

Answer 7

read it again.
THE DISTANCE BETWEEN CENTRE OF THE CIRCLE AND ANY POINT ON THE CIRCLE.
NOT DISTANCE BETWEEN TWO POINTS ON THE CIRCLE.

Answer 8

6.1 would be the answer then, sorry.

Answer 9

absolutely. :)

Answer 10

Thanks so much for your help & patience!

Answer 11

you're welcome!