Question

Find perimeter square field whose area is49 hectares (1 hectare =10000msq

Answer 1

Hi friend ✋✋✋✋
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Your answer
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Area of a square field = 49 hectares

1 hectare = 10000 m²

Area if the field in terms of m² = (49 × 10000) m² = 490000m²

So,
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Side × side = 490000

=> (side)² = 490000

=> side = √490000

=> side = 700 m

Then,
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Perimeter = 4 × side

= (4 × 700) m

= 2800 m

HOPE IT HELPS