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21 July, 21:57

A circular mirror has a diameter of 18 inches. What is the area of the mirror?

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Answers (2)
  1. 21 July, 21:59
    0
    254.34

    Step-by-step explanation:

    pie (3.14 ...) Radius (9) 9^2=81

    3.14 times 81 is 254.34
  2. 21 July, 22:17
    0
    The exact area of the mirror is 254.469004941 in²

    Step-by-step explanation:

    Use the area of a circle formula.



    (A = pi * r²)
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