Mathematics, 05.06.2020 04:58, alyssatamayo641

Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white flag with sides of 12 centimeters. He will make the "X" by stretching red ribbon diagonally from corner to corner. How many centimeters of ribbon will Peter need to make the "X"?

Round your answer to the nearest centimeter.

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Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white f...