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2 June, 23:27

Find the area of the circle to the

nearest tenth. Use 3.14 for it

(11 mm)

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Answers (1)
  1. 3 June, 00:41
    0
    The area of the circle is 379.94 mm²

    Step-by-step explanation:

    To solve this problem we need to use the area formula of a circle:

    a = area

    r = radius = 11 mm

    π = 3.14

    a = π * r²

    we replace with the known values

    a = 3.14 * (11 mm) ²

    a = 3.14 * 121 mm²

    a = 379.94 mm²

    Round to the nearest tenth

    a = 379.94 mm² = 379.9 mm²

    The area of the circle is 379.9 mm²
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