Calculate the area of each circle

Vecnas asked Apr 14, 2023

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Vecnas asked Apr 14, 2023

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16 votes

Answer:

$2.01 \: {inches}^(2)$

Explanation:

The formula to find the area of a circle is

$area \: of \: circle \: = \pi {r}^(2)$

Let pi be (3.14), the radios as given in the question is (1.6 ÷ 2 = 0.8). Therefore;

$\pi {r}^(2) = \\ (3.14) \: {(0.8)}^(2) \\ 3.14 * 0.64 = \\ 2.0096\: or \: 2.01{inches}^(2)$

Tigerle answered Apr 18, 2023

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