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aleksandrvk [35]
2 years ago
14

The circumference of a circle can be found using the formula C = 2πr.

Mathematics
1 answer:
MArishka [77]2 years ago
8 0

Answer:r=C/2π

Step-by-step explanation:

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Find the area. Around your answer to decimal places​
alexgriva [62]
  • Answer:

<em>86.20 ft²</em>

  • Step-by-step explanation:

<em>Hi there !</em>

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<em>A₁ = πr²/2</em>

<em>r = d/2 = 6.4ft/2 = 3.2 ft</em>

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<em />

<em>A₂ =  trapezium</em>

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<em>A = 32.15 ft² + 54.05 ft² = 86.20 ft²</em>

<em>Good luck !</em>

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