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gladu [14]
2 years ago
12

Pls help me meememememmmememe

Mathematics
1 answer:
stellarik [79]2 years ago
3 0

Step-by-step explanation:

A= 4(pi)r^2

A=4(3.14159265359)13^2

A=2123.72

**I dont know if it's right or wrong.**

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