Find the circumference of the circle that has a radius measurement of 11 1/4

Question

Find the circumference of the circle that has a radius measurement of 11 1/4

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Ella 3 months 2021-10-19T20:38:25+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-19T20:39:26+00:00

    Answer:

    70.69 or 22.5 pi

    Step-by-step explanation:

    To find the circumference of a circle, you can use the formula:

    2 x pi x radius

    Using this formula, we can substitute the information that we already know, and solve for the circumference:

    2 x pi x 45/4

    6.28 x 45/4

    70.69 or 22.5 pi

    0
    2021-10-19T20:39:27+00:00

    Answer:

    22.5π units² or about 70.65 units²

    Step-by-step explanation:

    11 \frac{1}{4} is equivalent to 11.25

    The formula for the circumference of a circle is 2πr. Using that formula we get:

    2*π*11.25 = 22.5π ≈ 70.65

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45:7+7-4:2-5:5*4+35:2 =? ( )