1. ## square

If the length of the side of the square is 21, then find the area of the shaded region? i didnt know how to proceed can any one help .

2. Shaded Area = (Entire Square) - (2 Triangles)

Where x = the distance from any corner vertex to where the shaded region finishes then

Shaded Area = $21^2 - (21-x )^2$

3. Originally Posted by bluffmaster.roy.007

If the length of the side of the square is 21, then find the area of the shaded region? i didnt know how to proceed can any one help .
The is no way to proceed.This is an ill-defined problem.
We are not given enough information to begin any work on this.

4. Originally Posted by Plato
The is no way to proceed.This is an ill-defined problem.
We are not given enough information to begin any work on this.
It is ill-defined like many of the other problems that have been posted from that other website (the site actually warns that some of the questions might be ill-posed).