The perimeter of a square field is 8 km . Find its area in hectares
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3
Step-by-step explanation:
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Answered by
0
Answer
400
Step-by-step explanation:
p=4a
8=4a
a=8/4
a=2
area=a^2
=2*2
=4km^2
1 km ^2= 100 h
4km^2=400h
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