Answer:
2πr
Step-by-step explanation:
to find the circumference you must multiply the radius by pi and 2
Answer:
64%
Step-by-step explanation:
The nickel= 9/25
The copper=16/25
1. Multiply by 4 to get a total of 100
nickel=36/100
copper= 64/100
Sorry if it is wrong but i hope i was right
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Answer: 12
Explanation: I counted
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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La equacion seria 4n+17=221
221-17=204
4n=204 204/4=51
n=51
