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Ilya [14]
4 years ago
8

Find the diameter and the

Mathematics
1 answer:
nexus9112 [7]4 years ago
3 0

Answer:

  • diameter: 16 cm
  • circumference: 16π cm ≈ 50.27 cm

Step-by-step explanation:

The diameter is twice the radius:

  d = 2r = 2(8 cm)

  d = 16 cm

The diameter is 16 cm.

__

The circumference is pi times the diameter.

  C = πd

  C = π(16 cm)

  C = 16π cm ≈ 50.27 cm

The circumference is 16π cm, about 50.27 cm.

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Explanation:

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3 years ago
A semicircle is attached to the side of a rectangle as shown.
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Answer:

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nadya68 [22]
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aleksandrvk [35]

Answer:

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Step-by-step explanation:

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3 years ago
The principal observes 8th grade the following day. Of the 120 students, 42 brought their lunch from home, 72 purchased lunches,
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Step-by-step explanation:

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