What is the area of a circle is the radius is 8

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What is the area of a circle is the radius is 8

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Khải Quang 5 months 2021-08-19T08:56:45+00:00 2 Answers 0 views 0

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    0
    2021-08-19T08:57:46+00:00

    Step-by-step explanation: To find the area of the circle,

    start with the formula for the area of a circle, which is A = \pi r^{2}.

    Notice that our circle has a radius of 8 units.

    So plugging into the formula, we have (π)(8 units)².

    Now, (8 units)² is equal to 8 units × 8 units or 64 units².

    So we have 64π units² which is an exact answer.

    0
    2021-08-19T08:58:10+00:00

    When the radius is 8, the area would be 201.06

    Area of circle = pi x radius² (pi x 8²)

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