Answer:

Step-by-step explanation:
According to congruent chords and arcs theorem, if
then
.
This means that
Thus:
(full circle = 360°)



Plug in the values into the equation


Add like terms

Subtract 36 on both sides


Divide both sides by 12

2 5/6 = 2.83
1 3/4 = 1.75
2.83*1.75= 4.9525
Answer:
whats the question
Step-by-step explanation:
will be edited when answered
You forgot picture.So I can't explain that
Answer:
number one is the appropriate answer for this question