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Mathematics, 03.06.2021 14:00 smolemily

Can someone explain why we need to add the sides - 300+300+55+55+315+315 to get the answer 1340 for finding the perimeter for the diagram?


Can someone explain why we need to add the sides - 300+300+55+55+315+315 to get the answer 1340 for

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Can someone explain why we need to add the sides - 300+300+55+55+315+315 to get the answer 1340 for...
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