Answer
$2016 \text{ in}$
Work Step by Step
RECALL:
1 ft = 12 inches
Convert the given measurement to inches by multiplying $\dfrac{12\text{ in}}{1\text{ ft}}$ to obtain:
Therefore,
$\require{cancel}
\\168 \text{ ft}
\\= 168 \cancel{\text{ ft}} \times \dfrac{12\text{ in}}{1 \cancel{\text{ ft}}}
\\=168 \times 12 \text{ in}
\\=2016 \text{ in}$