What is the perimeter of parallelogram LMNO with LM = 22cm and MN = 18cm?

finding perimeter of parallelogram given 2 sides

Solution:

Given, the figure is a parallelogram LMNO

We have to find the perimeter of the parallelogram.

We know that, the perimeter of parallelogram = 2(LM + MN)

From the figure,

LM = 22 cm

MN = 18 cm

So, perimeter = 2(22 + 18)

= 2(40)

= 80 cm

Therefore, the perimeter of the parallelogram is 80 cm.

What is the perimeter of parallelogram LMNO?

Summary:

The perimeter of parallelogram LMNO is 80 cm.

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