Please answer this question, will give brainliest!

Answer:
10.1
Step-by-step explanation:
i divided the numbers now mark brainliest if its wrong or right
Find the midpoint of the chord:
9 / 2 = 4.5 cm
Now we can find the radius:
Radius = √(4.5^2 + 3.7^2)
Radius = √(20.25 + 13.69)
Radius = √33.94
Radius = 5.8 cm