Respuesta :
the main formula is arc RT = r x measure RST
so ∠RST=minor arc RT / r
minor arc RT = 23π
r= 3 cm
∠RST= 23π/3
so ∠RST=minor arc RT / r
minor arc RT = 23π
r= 3 cm
∠RST= 23π/3
Answer:
i just had this. the answer is 20 degrees.
Step-by-step explanation: