Answer:
The arc length of the partial circle is 
Step-by-step explanation:
we know that
The circumference of a circle is equal to

In this problem we have a 3/4 of a circle
so
the circumference is equal to


we have

substitute


Answer:
no
Step-by-step explanation:
Answer:
We taking the same final exam
Step-by-step explanation:
I don’t know the answer that’s why I came here