The perimeter of a square field is 200 m. What is its area?
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Answered by
1
Step-by-step explanation:
Perimeter of the rectangular field =2(l+b)
where l and b are the length and breadth of the rectangular field
⇒200=2(l+40)
⇒l+40=100
⇒l=60 m
Area of the rectangular field =lb
=60×40
=2400 m
2
Answered by
3
Step-by-step explanation:
perimeter of square = 4 × sides
200= 4 × sides
sides =200/4
sides= 50
Area of square= side × side
= 50×50
. = 2500m sq
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