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21 votes
Write an expression for the area of the following regular polygon?

Write an expression for the area of the following regular polygon?-example-1
User Torra
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1 Answer

25 votes
25 votes

Answer:

126x - 42x²

Explanation:

Finding the necessary information

  • P = Perimeter = 6(6 - 2x) = 36 - 12x
  • a = 7x

Area

  • 1/2 x (36 - 12x) x 7x
  • (18 - 6x) x 7x
  • 126x - 42x²
User Mahmoud Saleh
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