Answer:
Write down the formula for finding the area of a regular polygon. To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem. Here is what it means: Perimeter = the sum of the lengths of all the sides.
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Replace x with 3 and simplify.
-1
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<span>B. {–3, –2, 0, 3}</span>
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Answer:
-93
Step-by-step explanation: