Question

PLEASE HELP!!! IT WOULD MEAN SO MUCH IM REALLLLY CONFUSED AND DONT UNDERSTAND, I ALSO PUT A IMAGE OF THE QUESTION, ALSO SORRY FOR USING ALL CAPS I FEEL LIKE IT WOULD GRAB MORE PEOPLES ATTENTION
Find the length of the radius. Write your answer as
simplified radical.

Answer 1

Step-by-step explanation:

[Note] The perpendicular bisects the line segment (property of circles).

Using Pythagorus theorem :

$r = \sqrt{ {12}^{2} + {8}^{2} } = 14.42 \: units$