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joja [24]
3 years ago
6

Question 31 of 41

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
8 0

Answer:

615.75

Step-by-step explanation:

A=4 times pi times r squared

4 times pi times 49 = 615.752160104

Round it to 615.75

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