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Circle Formulas? (Area vs Circ.)

Education Community Mathematics Grade 8 Mathematics Circle Formulas? (Area vs Circ.)

This topic contains 1 reply, has 2 voices, and was last updated by  Cameron Roache 5 months, 2 weeks ago.

  • Author
    Posts
  • #612

    Hloni Penane
    Participant
    • Intermediate Colearner

    I know that the two formulas are 2(pi) and (pi)(r)^2, but which one of these is for area and which one is for circumference?

  • #643

    Cameron Roache
    Participant
    • Intermediate Colearner

    Area = (pi)(r)^2

    Circumference = 2(pi)(r)

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