Answer:
35
Option A is the correct option.
Step-by-step explanation:
Angle subtended by an arc at the centre is double of the angle subtended by the same arc anywhere in the major segment.
Angle BAC:
[tex] \frac{1}{2} \times angle \: boc \\ \\ = \frac{1}{2} \times 70 \\ = 35[/tex]
Good luck on your assignment..
