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25 July, 04:28

A circle has a radius of 2.5 and a diameter of 5 what is the area and circumference of the circle

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  1. 25 July, 06:59
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    Circumference: 15.71

    Area: 19.63

    Step-by-step explanation:

    Circumference:

    Multiply diameter by π/pi (≈3.14)

    5 • π = 15.7079632679

    Round the answer to the nearest Hundreths place

    15.7079632679 ≈ 15.71

    Area:

    Square value of the radius of the circle

    2.5² = 6.25

    Multiply 6.25 by pi

    6.25 • π = 19.6349540849

    Round the answer to the nearest hundreth

    19.6349540849 ≈ 19.63

    Answer is

    Circumference: 15.71

    Area: 19.63
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