contestada

7 is an unending decimal. Find the
circumference of the circle below using
exact TT
12
C = [?]
C=πd

7 is an unending decimal Find the circumference of the circle below using exact TT 12 C Cπd class=

Respuesta :

msm555

Answer:

Solution given;

diameter[d]=12

we

have

circumference of circle=πd=12π

12 is a required answer.

☞ Question:

  • π is an unending decimal. Find the circumference of the circle below using exact π.

☞ Formula for Circumference:

  • [tex]\boxed{C = πd}[/tex]

☞ Formula for Pie (π):

  • [tex] \boxed{π = \frac{22}{7} \: \: or \: \: 3.14}[/tex]

☞ Given:

  • π = 3.14
  • d = 12

☞ Let's try!

  • [tex]C = πd[/tex]
  • [tex]C = (π)12[/tex]
  • [tex]C = (3.14)12[/tex]
  • [tex] \boxed{C = 37.68}[/tex]

☞ Answer:

  • [tex] \huge\boxed{C = 37.68}[/tex]

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