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Mathematics, 02.03.2021 03:20 brennarfa

Peter has built a gazebo, whose shape is a regular heptagon, with a side length of $1$ unit. He has also built a pathway around the gazebo, of constant width $1$ unit, as shown below. (Every point on the ground that is within $1$ unit of the gazebo and outside the gazebo is covered by the pathway.) Find the area of the pathway.

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Peter has built a gazebo, whose shape is a regular heptagon, with a side length of $1$ unit. He has...

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