Answer: Option 'C' is correct.
Step-by-step explanation:
Since we have given that

An arc is a part of total circumference of circle and length of that arc is the measurement of linear distance.
Since we know the formula for "Length of an arc " , we get

Hence, Option 'C' is correct.
Answer:
stop cheating on your schoology test;)
Step-by-step explanation:
Answer:
x + 10 = 4x
Step-by-step explanation:
Let x = her age 10 years ago.
Her age now is x + 10.
x + 10 = 4x
inaccurate
3 less than would be x-3, but 3-x would be 3 more
Answer:
The answer is 52.
Step-by-step explanation:
Subtract 56 by 4. You'll get 52.