Question
The perimeter of the triangle RST is 40 cm. Given that TR = 17 cm, RS = 15 cm, QT = NT and NS = PS, find the radius of the circle.
2 m

Click button first when a symbol is required. X

The perimeter of the triangle RST is 40 cm. Given that TR = 17 cm, RS = 15 cm, QT = NT and NS = PS, find the radius of the circle.