Answer:
-101
Step-by-step explanation:
2(13) = 26
-3(6) = -18
26 - 18
=8
so the answer is A
In this problem, the power of 10 is 14. Hope this helps!
The circle with center O has two chords AC and EF which are of same length 9.07.
OD and OB are the two perpendiculars drawn from the center O to the two chords AC and EF .It represents the distance of the chords from the centre.
The circle theorem states: congruent chords are equidistant from the center.
OD is congruent to OB.
Option A is the right answer.
