Question

In a rectangle inner rectangle ABCD 3 metre multiplayer in a rectangle ABCD of 3M X 4m starting from A and D Along along the sides ab and ac after every 30 cm a circle shape of 10 cm is taken out as shown below what will be what will be the parameter in centre of the result and papers options 18 1807 1760 1780 XL hundred

Answer 1

Answer:

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