The radius of circle n measures 13 cm. chord gh= 24cm. what is ts? a.12cm. b.8cm. c.5cm. d.4cm.

From the graph, we can first calculate the length of line segment NT by the Pythagorean theorem,
                        (GH / 2)² + (NT)² = r²
Substituting,
                        (24 cm/ 2)² + (NT)² = (13 cm)²
The value of NT from the equation is 5 cm. Since,
                             NS = r = NT + TS
Substituting,
                              13 cm = 5 cm + TS
                                         TS = 8 cm

That they are numbers and related to each other.