## Basic College Mathematics (10th Edition)

Published by Pearson

# Chapter 7 - Measurement - 7.2 The Metric System - Length - 7.2 Exercises - Page 492: 46

#### Answer

$16.5~km=16,500,000~mm$

#### Work Step by Step

We convert 16.5 km to mm by first converting km to meters and then converting meters to mm: $16.5~km*\frac{1000~meters}{1~km}*\frac{1000~mm}{1~meter}=16,500,000~mm$

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