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kherson [118]
3 years ago
5

Find the un know value diameter= 9.8 circumfrence=? radius=? it is question of pie

Mathematics
1 answer:
Monica [59]3 years ago
8 0

The radius is 4.9 and the Circumference is 9.8π

Step-by-step explanation:

<u>Data:</u>

Diameter = 9.8

Circumference = ?

Radius = ?

<u>Radius</u>

Radius is half of the diameter so radius = \frac{diameter}{2}

Radius = \frac{9.8}{2}

Radius = 4.9

<u>Circumference</u>

Circumference = 2πr

Circumference = 2π(4.9)

Circumference = 9.8π

Therefore, the radius is 4.9 and the Circumference is 9.8π

Keywords: Circumference

Learn more about circumference at

  • brainly.com/question/2115496
  • brainly.com/question/3055705

#LearnwithBrainly

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This answer, "Answer choice [D]", is the converse of the conditional statement given: "If x = -10, then x^{2} = 100 . "
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3 years ago
A line of best fit predicts that when x equals 30, y will equal 34.215, but y actually equals 32. What is the residual in this c
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Step-by-step explanation:

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Step-by-step explanation:

The correct option is:

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Answer:

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