1003055007 | math4u.vsb.cz

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Project ID:

1003055007

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In a regular decagon (

10

sided polygon) the length of the side is

4 cm

. Which of the given numbers most accurately expresses fits its area most accurately?

123 {cm}^{2}

12 {cm}^{2}

55 {cm}^{2}

185 {cm}^{2}