Answer:
y=718.012
Step-by-step explanation:
Answer:
Your missing a number and your answer is 12
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

