Formula deep page
Perimeter using variable
Square with side l: Perimeter = 4l
This formula belongs to the chapter "Algebra" in Class 6 Mathematics. Use it after identifying the right variables, matching the chapter context, and writing the substitution clearly.
How to use it
- Identify the quantity you need to find.
- Check the related variables and units from the question.
- Substitute values carefully into the formula.
- Simplify step by step and write the final statement.
Worked cue
l=5cm: P=4×5=20cm. l=x cm: P=4x cm