>>81686829It depends on what this length is supposed to be referencing, if it's just the length of one side or the whole penne from one end to the other. Using this as a reference you can measure it two different ways. The top one assuming it's 39cm/1 in = one side, the bottom being end to end. If it's the first on, the cucumber is about 6 length which is the measurement you gave. But if it's assuming end to end, then the measurement becomes 4.66 times or about 7.1 inches length.
