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kearsten

  • one year ago

medal and fan An artist is making a square stained glass window in which a green g lass circle is surrounded by blue glass. The side length of the window is 20x, and the area of the green piece is 64πx^2 . What i s the area of the blue glass? Write your answer in factored form. so far i have Area 1= 400x^2 and Area 2= π(64πx^2)^2 and the GCF is 16x^2, am i right? can someone help me finish?

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  1. Michele_Laino
    • one year ago
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    i think that the are of blue glass is given by the subsequent difference: \[\Large 400{x^2} - 64\pi {x^2}\]

  2. Michele_Laino
    • one year ago
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    now, please try to factor out 16x^2, what do you get?

  3. kearsten
    • one year ago
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    16x^2(25-4pi)?

  4. Michele_Laino
    • one year ago
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    that's right!

  5. kearsten
    • one year ago
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    thanks again I'm getting better but still suck at math

  6. Michele_Laino
    • one year ago
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    :)

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