Answer:
A: 3.1
Step-by-step explanation:
Radius of the whole circle: 12.57
Divide it by 4:
3.1425
^.^
- Amanda
the correct answer is C 7.1 in
The equation you need to find x is,
.
Then solving for x gives you .
Hope this helps.
The answer is Add 2x to both sides of the equation
the answer is C
just substitute the letters