Question

7. In a parallelogram two adjacent sides are 7 cm
and 3 cm. Find perimeter of the parallelogram.​

Answer 1

Answer:

the perimeter of any polygon is = sum of all the sides

In a parallelogram opposite sides are equal so,

sides of parallelogram are 7cm,7cm,3cm,3cm

so the perimeter=7+7+3+3

                          = 20cm

Step-by-step explanation:

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Answer 2

Answer:

ans is 20 cm

Step-by-step explanation:

by we know the opposite sides of parallelogram are equal we get 7 + 7 + 3 + 3 = 20cm