Question

How do you convert $345cm$ to feet with inches?

Answer 1

Step 1: Definition of cm and inch

1. cm, feet and inch all are units of length.
2. cm is the CGS unit, feet is the FPS unit and inch is the widely used unit of length.

Step 2: Conversion

1. We know that $1inch=2.54cm$
2. And $1feet=30.48cm$ and $1feet=12inch$

Step 3: Calculation

$$\begin{gathered} \because 1feet=30.48cm \\ \Rightarrow 1cm=0.03280feet \\ \Rightarrow 345cm=11.31feet \end{gathered}$$

We know,

$$\begin{gathered} 1feet=12inches \\ \Rightarrow 0.31feet=3.72inch \end{gathered}$$

Therefore, $345cm$ equals $11feet3.72inches$