Question

I need help ASAP. If TU=10 and ST=15, What is the measure of the radius of the circle?

Answer 1

5.6

Explanation:

Use pythag to get SU. 10^2 + x^2 = 15^2, this will give you x = 11.2. 11.2 is the diameter of SU so divide it by 2 to get the radius. 11.2/2= 5.6.