Task of the Week: No Entry
This time the task of the week is on the site of the VW Autostadt in Wolfsburg.
Everything is a little smaller on the traffic training ground than it really is. A “No entry” sign usually has a diameter of 42cm. How much bigger is a normal shield than the one used here?
To solve the problem, one has to measure the diameter of the shield first. Later on the areas of both shields have to be calculated and put into proportion. The result is the scaling factor of the area.