Answer
D29
Work Step by Step
Use Table 16.4 to find equivalent values.
$110100101001_2=\underbrace{1101}\underbrace{0010}\underbrace{1001_2}=D29_{16}$
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ D\ \ \ \ \ \ \ 2\ \ \ \ \ \ \ \ 9$