A village is roughly in the shape of a circle of diameter 400m. Use the...

A village is roughly in the shape of a circle of diameter 400m. Use the value 3 for pie to find the approximate area of the village in hectares.?

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Answers (2)

Eddymontana
2 months ago
Radius of village = 400/2 = 200
Area = 3 x 200^2
=120000m^2

1 hectare = 10000m^2
thus 120000m^2/10000 = 12hectares
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