What number of units is the perimeter of ΔLMN? Round to the nearest unit units

To calculate the perimeter of triangle ΔLMN, you need to add the lengths of all three sides: LM, LN, and MN.

If you have the lengths of each side, simply follow these steps:

1. Identify the lengths of each side (for example, LM = a, LN = b, MN = c).
2. Add them together: Perimeter = a + b + c.
3. Round the result to the nearest unit.

If you provide the exact lengths of the sides, I can help you calculate the perimeter more specifically!