PLEASE HELP- 25 points-what is the circumference of the circle. Diameter =9cm

asked Jan 8, 2021 140k views

4 votes

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5 votes

Answer:

9π cm - exact value

28.26 cm - approximate value

Explanation:

C = πd =9π cm - exact value

C=9π≈ 28.26 cm - approximate value

Iulius Curt answered Jan 12, 2021

5.5k points

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