Answer:
50.77
Step-by-step explanation:
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:
the answer is option D. 25 units. I hope that you'd understand
Answer:
kinda hard
Step-by-step explanation: