justinabettyo justinabettyo
  • 06-05-2020
  • Mathematics
contestada

work out the perimeter of a semicircle with radius 3cm.Give answer in terms of pi.

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Toodles568
Toodles568 Toodles568
  • 06-05-2020

Answer:

15.42477796

Step-by-step explanation:

1/2π x 6 + 6

- sorry if its wrong

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Dezierr
Dezierr Dezierr
  • 06-05-2020

Answer:

3pi

Step-by-step explanation:

refer to the picture for steps.

Ver imagen Dezierr
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