Question

Convert 12 hours into minutes and seconds.

Answer 1

Dear Student,

$$\begin{gathered} 12\mathrm{hours}=\left(12\times 60\right)\mathrm{minutes}\left(\mathrm{Since}1\mathrm{hour}=60\mathrm{minutes}\right) \\ \mathbf{=}\mathbf{720}\mathbf{}\mathbf{minutes} \\ =\left(720\times 60\right)\mathrm{seconds}\left(\mathrm{Since}1\mathrm{minute}=60\mathrm{seconds}\right) \\ \mathbf{=}\mathbf{43200}\mathbf{}\mathbf{seconds}\mathbf{}\mathbf{.} \end{gathered}$$

Regards