Find the area and thhe circumference of a circle round your anser to the nearest hundredth if the diameter is 6

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26-03-2018
Mathematics

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Find the area and thhe circumference of a circle round your anser to the nearest hundredth if the diameter is 6

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Аноним Аноним · Answer 1 · 2018-03-26T13:55:44+02:00

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Find Radius
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Radius = Diameter ÷ 2
Radius = 6 ÷ 2
Radius = 3 units

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Find Area
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Area = πr²
Area = π (3)²
Area = 28.27 units² (Nearest hundredth)

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Find Circumference
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Circumference = πD
Circumference = π(6)
Circumference = 18.85 units (Nearest hundredth)

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Answer: Area = 28.27 units² ; Circumference = 18.85 units
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