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  • Two adjacent sides of a parallelogram are 5 cm and 10 cm,...
Multiple choice

Two adjacent sides of a parallelogram are 5 cm and 10 cm, respectively. If the perimeter of of the parallelogram is 6K cm, then the value of K is

  1. 15

  2. 60

  3. 30

  4. 5

  5. None of these

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

 
Perimeter of parallelogram = 2 X ( 10 + 5 ) = 30 cm. Now, perimeter = 6 K = 6 X 5, therefore value of K = 5

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