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10 June, 20:27

Find the circumference of a circle with diameter = 30 ft

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Answers (2)
  1. 10 June, 20:44
    0
    Answer: 94.2

    Step-by-step explanation: If pie were to equal 3.14 then you would multiply 30 and 3.14 and that would equal your answer
  2. 10 June, 20:48
    0
    94.26

    Step-by-step explanation:

    General formula for the circmference of a circle=2πr

    π=3.142

    Diameter is given in the question so to determine the radius

    Radius=diameter/2

    Radius=30/2

    Radius=15

    Circumference=2πr

    =2*3.142*15

    =94.26

    So the final answer is 94.26
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