Question

The area of a square is 16200m square. Find the length of its diagnol

Answer 1

Answer:

Given,

Area  of  square = 16200 m²

We  know that,

Area of  square  = side²

side² = 16200

side = √16200

As shown  in figure AB = BC = √16200

Now,

Using  Pythagoras   theorem in  ΔABC

AC² = AB² + BC²

AC² = 16200 + 16200

AC² = 32400

AC = 180 m

Hence,

Diagonal  of square  is  180 m