A circle with two chords is shown below.
A circle has two intersecting chords. The first chord extends from the upper left to the lower right and is divided by the point of intersection into segments labeled 9 and 21 top to bottom. The second chord extends from the top to the bottom of the circle and is divided by the point of intersection into segments labeled 12 and x top to bottom.
What is the value of x? Round your answer to the nearest tenth.
(1 point)
Responses
12.6
12.6
21
21
14.8
14.8
15.8
1 answer
14.8
1 answer