Question

The length of a rectangular field is 42 If the perimeter of the field is 214 m. find the breadth of the field​

Answer 1

Step-by-step explanation:

Let the breadth be k

= 2(42 + k) = 214

= 84 + 2k = 214

= 2k = 214 - 84

= 2k = 130

= k = 130/2

= k = 65m

Breadth is 65m

Answer 2

Answer:

breadth is 65m

Step-by-step explanation:

perimeter : 2(l+b)

so 214 = 2(42 +b)

so 107=42 +b

so b= 107-42

so b=65