A postal worker on a bicycle travels at an average speed of 4m/s for 3 minutes. Work out how far she travelled. Enter a number m

##Step 1: First, we need to convert the total traveled time from minutes into seconds, as the speed provided is in m/s. One minute corresponds to 60 seconds, hence three minutes correspond to seconds.##Step 2:Next, using the formula of distance which is the multiplication of speed and time travelled, it's: \( \text{distanceine (m)} = \text{speed (m/s)} \times \text{time (s)} \). ### ##Step 3:Plug in the values:Given that the speed is and time taken, having converted the minutes to seconds is , therefore,### And performing the calculation gives:###