Question

the length and breadth of rectangular playground is500m and 200m find distance covered in completing 5 round around this playground

Answer 1

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Here is the solution:

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Convert units to m:

11dm = 1.1 m

Find the perimeter:

Perimeter = 2(Length + breadth)

Perimeter = 2(1.1 + 76 ) = 154.2 m

Find the length of the wire:

one round = 154.2 m

5 rounds = 154.2 x 5 = 771 m

Answer: The length of the wire is 771m