Eight people are competing in an art contest for 1st, 2nd, and 3rd place awards. How many
1 answer:
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Answer:
25 cm
Step-by-step explanation:
where r is the radius of the circle
Plug in the given radius (4 cm)
Therefore, the circumference of the opening is approximately 25 cm.
I hope this helps!
The answer is -7.20 click on file for more details.
