Find the circumference and the area of a circle with a diameter of 6m. Use the value 3.14, and do not round your answers. Be sure to i

Question

Find the circumference and the area of a circle with a diameter of 6m.
Use the value 3.14, and do not round your answers. Be sure to include the correct units in your answers.

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Vân Khánh 4 years 2021-08-28T00:44:43+00:00 2 Answers 8 views 0

Answers ( )

  1. Thunguyet
    0
    2021-08-28T00:46:20+00:00
    Reply

    Answer:

    18.84956- using π

    Or

    18.84- using 3.14

    Step-by-step explanation:

    Multiple the diameter 6m by π or 3.14

  2. dangkhoa
    0
    2021-08-28T00:46:33+00:00
    Reply

    Answer:

    A = 28.26 C = 18.84

    Step-by-step explanation:

    1/2(d) = 1/2(6) = 3

    3 is the radius/r

    π is said to be in this equation as 3.14

    Calculate Area:

    A = 1/4πd^2

    A = 1/4(π6^2)

    A = 1/4(π36)

    A = 1/4(113.04)

    A = 28.6

    Calculate Circumference:

    C = 2πr

    C = 2(π3)

    C = 2(9.42)

    C = 18.84

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