Its 8:00, because four 15 minutes is 9:00, so when you go back four 15 minutes, its 8:00
Sorry don't know explane the question
The answer is B for the first part, and I think the solution is (6,7).
Answer:
12in is you answer
Step-by-step explanation:
The formula to find circumference is 
so to rearrange to solve for radius that will be 
=
=11.94in