Question

6. The side of a square is 25 m. Find the
diagonal of the square.
please do the formula step by step​

Answer 1

the square is divided into triangles by diagonals

if square is ABCD then let AC and BD be diagonals then consider diagonal AC , it wil forms a triangle ABC

since, AB = 25m BC = 25m

using pythagoras theorem

AC² = AB² + BC²

AC² = 25² + 25²

AC² = 625 + 625

AC = (1250)^½

AC = 35.36 m

so the diagonal of the square is = 35.35 m