Question

what is the answer of Question 4​

Answer 1

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