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grandymaker [24]
3 years ago
5

A search plane covers 50 square miles of countryside. How many hectares does the plane search?

Mathematics
2 answers:
LUCKY_DIMON [66]3 years ago
7 0
The plane has searched 12,950 hectares. the ratio between hectares to square miles is: 1 hectare is 2.471 acres
ollegr [7]3 years ago
4 0

Answer:

Step-by-step explanation:

This is a unit conversion from [mi^{2} ] to [ha] which is done using the equivalence:

1 mi^{2}= 258.9988110336 ha

and its done like this:

50 mi^{2}*\frac{258.9988110336 ha}{1 mi^{2} } =12949.94055 ha

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