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.
Answer:
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Step-by-step explanation:
The expression contains a division by
0
The expression is undefined.
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Answer:
Step-by-step explanation:
a I’m pretty sure
3:5
1:1
1.5 or 1:5 not sure