Part 1, Scale Error A. A simple ruler measurement. 0 4 5 6 7 8 9 10 cm Report the measurement of the location, "x", of the red line next to the ruler in the image above. x= 6.45 cm + 0.05 cm and also in meters: X = 6.45 and, finally report the relative uncertainty of this measurement in percent: X = m + % insert here your calculations of the % error. B. A less simple ruler measurement