3 years ago

Hey guys could someone help me out with this?

Mathematics

1 answer:

Natalka [10]3 years ago

7 0

Answer:

3.33km

Step-by-step explanation:

Multiply 12 by 5

=60

60km^2 is one layer of 12x5km, so every 60 square kilometers is one layer.

Keep adding layers until you're as close as can be to 200.

You'll end up with 3 layers and 20 more square kilometers.

20 is one-third of 60, so your answer is 3 1/3, or 3.33km^2

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