Answer:
4(7w+10)
Step-by-step explanation:
Answer:
12 units
Step-by-step explanation:
- chords
and
are equidistant (7.2 units) from the center of the circle O. - Measures of the chords equidistant from the center of the circle are equal.


33/84
if you divide both top and bottom by 3 you will get your simplified answer:
11/28
Minor arc AD is 360° -124° -78° = 158°. Then angle ABD is
(158° -78°)/2 = 40°
The appropriate selection is
C) 40°