Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 7 - Measurement - Summary Exercises - U.S. and Metric Measurement Units - Page 504: 19


30 cm

Work Step by Step

300 mm to centimeters Unit for the answer (cm) is in numerator; unit being changed (mm) is in denominator so it will divide out. The unit fraction is(1 cm)/(10 mm). Multiply 300 mm times to the unit fraction 300 mm *(1 cm)/(10 mm) = 30 cm
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