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jonny [76]
3 years ago
6

If a circle has an area of 49 squared, what is its exact radius?

Mathematics
2 answers:
GenaCL600 [577]3 years ago
4 0
R≈3.95
Area 49
Ok
Did
You
Under
Stand
It
???
vladimir1956 [14]3 years ago
3 0

Answer:

27.7

Step-by-step explanation:

Area = πr²

49²/π = r²

r = 49/√π = 49/1.77 = 27.7

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