A square field of 2sq. km is to be divided into two equal parts by a wall which coincides with a diagnal. Find

November 2023 1 2 Report

A square field of 2sq. km is to be divided into two equal parts by a wall which coincides with a diagnal. Find the length of the wall.

Answer:

The length of the wall is 2√2

Step-by-step explanation:

The field is square having a side of 2 sq. km.

The wall or the diagonal divides the square into two equilateral triangles.

Using Pythagoras theorem,

we can say that

(2)² + (2)² = (length of diagonal)²

⇒ length of diagonal = √8 = 2√2. Answer.