Here is a polygon. (a) Write down the mathematical name of this polygon. (1) Here is a scale. (b) On the scale, mark with an arrow $$\((\uparrow)\)$$ the number 360 (1) Here is a clock face. (c) Write down the time shown on the clock face. (1) (d) Complete the following sentence by writing a suitable metric unit on the dotted line. The length of a pen is 16 (1)

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