Answer:
64
Step-by-step explanation:
O = 2 x 32 = 64
because in circle angle O is twice that of angle R
m<O = 64°
m<R = (1/2)m(arc)NQ
32° = (1/2)m(arc)NQ
m(arc)NQ = 64°
m<O = m(arc)NQ
