Question

The breadth of a rectangular park is 15.4m. If 82m long wire is required for fencing it, the length of the park is

Answer 1

Answer:

Step-by-step explanation:

Given :

Breadth of a rectangular park = 15.4 m

Wire is required for fencing a rectangular park = 82 m

So, Perimeter of a rectangular park = 82 m

Let the length of a rectangular park be x

According to the question,

Perimeter of rectangle = 2(Length + Breadth)

=> 82 = 2(x + 15.4)

=> 82/2 = x + 15.4

=> 41 = x + 15.4

=> 41 - 15.4 = x

=> 25.6 = x

Hence,

Length of a rectangular park = 25.6 m