A circle has an area of 2,464 cm², what is the diameter of the circle?

Ovejka asked Apr 12, 2022

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Ovejka asked Apr 12, 2022

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13 votes

Answer:

56cm

Explanation:

$2.464 {cm}^(2) = 22 * {r}^(2)$

${r }^(2) = 2.646 = 784$

r = √(784) = 28

2×28

$\boxed{\green{Diameter}{ = 56cm}}$

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