Math, asked by mandeepkumar6619, 10 months ago

diameter of circle is 84 m find circumference and area of circle​

Answers

Answered by abbycookie10
3

Answer:

Circumference = 262.89m

Area of Circle = 5541.77m²

Step-by-step explanation:

Given that diameter = 84m,

                      r = Diameter ÷ 2

                      r = 84 ÷ 2

                      r = 42m

Part One:

         Circumference = Diameter × π

                                   = 84 × π

                                   = 262.89m

Part Two:

        Area of Circle = πr²

                                = (π) × (42)²

                                = 5541.77m²

                                                                            Hope this helps! :)

                                                                                          - Abby <3

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