alyssaasheltonn765
Answered

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Help me someone please my teacher needs this soon or I’m going to fail school

Help Me Someone Please My Teacher Needs This Soon Or Im Going To Fail School class=

Sagot :

mhanifa

Answer:

  • A. 9π/3 · 2

Step-by-step explanation:

Use the equation of circumference and substitute the value of radius:

  • C = 2πr
  • C = 2π*3 = 6π inches

Compare the answer choices to find the correct one, which is:

  • 9π/3 · 2 = 3π · 2 = 6π
  • Radius=3in

[tex]\\ \sf\longmapsto Circumference=2\pi r[/tex]

[tex]\\ \sf\longmapsto Circumference=2(3)(π)=6\pi[/tex]

Now

Check 1st option

[tex]\\ \sf\longmapsto \dfrac{9\pi}{3}.2=6\pi[/tex]

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