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How do i do this i will give you 100 points

How do i do this i will give you 100 points-example-1

1 Answer

9 votes

Initial Perimeter = 2(890+2891)

=> 2781×2

=> 5662 cm

Increase in length = 890+66 => 956 cm

Final Perimeter = 2 (956+2891)

=> 3847×2

=> 7694 cm

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