ANSWER:
585.6 Joules
STEP-BY-STEP EXPLANATION:
The work is given by the following equation:
[tex]W=F\cdot d[/tex]Where F is the force and d the distance, therefore we replace and calculate the value of the work:
[tex]\begin{gathered} W=48\cdot12.2 \\ W=585.6\text{ J} \end{gathered}[/tex]Work is 585.6 Joules