OmpaLumpa729 OmpaLumpa729
  • 02-02-2021
  • Mathematics
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13 Points. Find the perimeter.

13 Points Find the perimeter class=

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zarampa
zarampa zarampa
  • 02-02-2021

Answer:

15.7 cm

Step-by-step explanation:

The perimeter of the entire circumference is

entire perimeter = 2п r

п = 3.14 (aprox)

r = radius = 3cm

entire perimeter = 2*3.14*3 = 18.84 cm

the entire perimeter of the circumference corresponds to 360 degrees

then,

proportions:

18.84 cm ⇔ 360°

F cm ⇔  300°

F = 18.84*300/360

F = 15.7 cm

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