Question

11) The perimeter of a
parallelogram whose parallel
sides have lengths equal to 12
cm and 7 cm is​

Answer 1

Given for a parallelogram parallel   sides have lengths equal to 12

cm and 7 cm.

Perimeter of parallelogram = 2( sum of the parallel sides)

= Perimeter = 2 ( 12 +7 ) = 2 x 19

                                         

                                        = 38 cm

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Answer 2

Given for a parallelogram parallel sides have lengths equal to 12cm and 7 cm.

Perimeter of parallelogram = 2( sum of the parallel sides)

= Perimeter = 2 ( 12 +7 ) = 2 x 19

                                         

                                        = 38 cm

Hope it will helps you ❤️