Question

please answer this question ​

Answer 1

Answer:

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Step-by-step explanation:

1/2×7x×9x=96cm

7x×9x=96×2

7x×9x=196

9x=196/7

9x=18

x=18/9

x=2

7x=14

9x=18

Answer 2

Step-by-step explanation:

let the ratio of sides be 7xand9x----

we know that opposite sides of parallelogram are equal

so, 2(7x+9x)=96

2*16x=96

32x=96

x=3

sides are 7*3,9*3,7*3,9*3

=21,27,21,27.

hope this helps you