To find the diameter of a circle where circumference is 30 inches:

গণিত Geometry 07 Oct, 2020

প্রশ্ন To find the diameter of a circle where circumference is 30 inches:

  • ক.
    multiply 30 by π
  • খ.
    divide 30 by 2π
  • গ.
    divide 15 by 2π
  • ঘ.
    divide 30 by π

সঠিক উত্তর

divide 30 by π

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