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masha68 [24]
2 years ago
14

No links pls just answer the question direct.

Mathematics
1 answer:
NeTakaya2 years ago
3 0
Formula:

(3.14)r^2

Larger one:

(3.14)(3)^2

28.26 * 13

367.38 in^2

Smaller one:

(3.14)(3)^2

28.26 * 8

226.08 in^2

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