It will take her 51.4 minutes.
Explanation:
You would do 12/7 and then multiply that answer by 30.
Answer:
first one
Step-by-step explanation:
Answer:
part A you have correct.
is there a 'D" for part B? A through C answers don't seem correct.
after a response from the poster, "D" was the correct answer.
re-posting it because some random person deleted it.
Answer:

Step-by-step explanation:
first you take 60°/360°= 1/6 then you take 1/6 and multiple it by
and that equals
finally take
times the radius (6) and that should equal 
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