Question

a wire of plane 1 whole 2 by 3 metre is divided into three parts the first part is 1 by 3 metre long and the second part is 3.5 metre long find the length of the third part of the wire​

Answer 1

The length of third piece is

Step-by-step explanation:

Since we have given that

Length of a piece of wire =

Length of first piece of wire =

Length of second piece of wire =

Let the length of third piece of wire be x.

According to question, it becomes,

Hence, the length of third piece is