a square is 10cm by 10cm.a student measures a side of the square as 9.9cm...

a square is 10cm by 10cm.a student measures a side of the square as 9.9cm and uses the measurment to calculate the area of the square.find the percentage error in:(1)the lenght (2)area of the square?

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Asked by pedro on 5th May, 2020

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