help anyone?? need to get my grade up
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Answer:
area is pi(r^2)
Step-by-step explanation:
1. 3.14(25)=78.5
2.3.14(64)=200.96
tell me the radius of the others if you need more help
Answer:
1. 78.5398 cm squared
2. 201.0619 mi squared
Step-by-step explanation:
A= [tex]\pi[/tex]r^2
Plug in the numbers and you'll get your answer!
Have a good day :)