what is the answer of Question 4
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Let the breadth of the rectangular field be xm
Consider the length of the rectangular field = 2x m
Area of the rectangular field = 2450 m²
Length * Breadth = 2450 m²
2x * x = 2450
2x² = 2450
x² = 2450/2
x² = 1225
x = √1225
x = 35
So, Breadth = x = 35 m
Length = 2x = 2(35) = 70 m
Perimeter of the field = 2(Length + Breadth)
= 2(70 + 35)
= 2(105)
= 210 m
Perimeter of the field. = 210 m
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