the length of rectangular field is 7 metre and breadth is 3 metre if 1 square field has the same parameter has the rectangular field find which field has greater area and by how much ?
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Answer: Square field has greater area
Step-by-step explanation:
●Perimeter of rectangular field = 2× (l+b)
=2×(7+3)
=2×10
=20 metre
●Perimeter of square field= 4a
4a= 20
a=20/4
a=5 metre
●Area of rectangular field = l ×b
=7× 3
=21 sq.m
●Area of square field = a×a
= 5×5
=25 sq.m
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