gbenitez10 gbenitez10
  • 29-03-2020
  • Mathematics
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Please help me answer this question

Please help me answer this question class=

Respuesta :

bappyisc
bappyisc bappyisc
  • 29-03-2020

Answer:

Perimeter = 18.84 cm

Step-by-step explanation:

We know, perimeter of a circle = 2*pi*r = (2r)*pi

So, perimeter of the given shape

= 2 * ( (1/2 * 4 * pi) + (1/2 * 2 * pi) )

= 2 * ( 3 * pi )

= 6 * pi

= 18.84

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