It would be three feet. Hope this helps.
Answer:
x >2.2034
Step-by-step explanation: hope this helps :)
R=15
explain:
add the numbers in parentheses to get
45/3 = r
divide the numbers to get
15 = r
-2 and 6
-2x6=-12 so there you have it
The answer to this question is choice option letter C