Application areas of algebra
Below are some of the areas where algebra has been applied:
1. Formula for calculating area of a Rectangle
2. Formula for calculating Simple Interest
![](https://elimufeynman.s3.amazonaws.com/media/resources/algebra6.JPG)
3. Write an expression for the perimeter of the triangle below
![](https://elimufeynman.s3.amazonaws.com/media/resources/algebra7.JPG)
4. Formula for calculating surface area of a sphere
![](https://elimufeynman.s3.amazonaws.com/media/resources/algebra8.JPG)
5. Formula for calculating surface area of a Cube
![](https://elimufeynman.s3.amazonaws.com/media/resources/algebra9.JPG)