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08-11-2020
Mathematics

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The area of a circular cake plate is 1520 cm ².Find the diameter to the nearest cm

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08-11-2020

Answer: 44 cm

Step-by-step explanation:

area of circle = πr²

1520 cm² = πr²

r is approximately 22 cm (21.996159369...)

so D (diameter) would be 44

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