Question

V. The length of a rectangular field is 300 m and width is 200 m. Write a program in java to find the

length of the wire required to fence it around 4 times.[Hint:-perimeter=2*(l+b)]​

Answer 1

Answer:

The solution is given below.

Explanation:

class Fencing // declaring class name.

{

public static void main(String args[])

{

int length=300, breadth=200, perimeter =0, WireReq=0; /* declaring and initialising the variables*/

perimeter = 2* (l+b); //calculating the perimeter of field.

WireReq = 4* perimeter; //calculating the wire required

System.out.println("The wire required is "+ Wirereq +"m");

}

}

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