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erastova [34]
2 years ago
8

Look at the image below

Mathematics
1 answer:
boyakko [2]2 years ago
4 0

Answer:

201.1 km²

Step-by-step explanation:

Surface area of the figure,

4πr²

= 4×π×4²

= 64π

= 201.1 km² (rounded to the nearest tenth)

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