Question

Two adjacent sides of parallelogram are in ratio 4:5 if the perimeter of a llgm is 54 cm find the length of its sides

Answer 1

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Answer 2

Answer:

Answer is given below

Step-by-step explanation:

Let the sides of parallelogram be 4x and 5x

=Perimeter of parallelogram=to sum of four sides

=54=4x+5x+4x+5x

=54=18x

x=54/18

x=3

=Therefore,

=First side of parallelogram=4*3=12cm

=Second side of parallelogram=5*3=15

Answer=four sides of parallelogram are 12cm, 15cm, 12 cm and 15 cm

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