Answer: The circumference of the circle is 53.38 cm.
Step-by-step explanation:
Circumference of the circle is the distance around the circle.
Formula used:

Where,
C is circumference of circle
r is radius of circle
Given:
Radius of circle = 8.5 cm
Now putting all the given values in the above formula, we get:

Therefore, the circumference of the circle is 53.38 cm.
Wait is the middle school.
I hope this helps you
a^6n-3n
a^3n
Answer:
I believe it would be 4 meters in one second
Step-by-step explanation:
I think this because you would divide meters by time.
Answer:
Step-by-step explanation:
<u>Given </u>
<u>Perimeter of a square is:</u>
<u>Substitute the value:</u>