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Find the area of each shaded sector. Use 3.14 for
pl and round to the nearest tenth.
12.
13.

Find the area of each shaded sector. Use $3$ . $14$ for $\mathrm{pl}$ and round to the nearest tenth. $\newline$ $12$ . $\newline$ $13$ .

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Circles: word problems

Full solution

Q. Find the area of each shaded sector. Use

3

.

14

for

\mathrm{pl}

and round to the nearest tenth.

\newline

12

.

\newline

13

.

Identify Formula: First, we need the formula for the area of a sector, which is $(\theta/360) \times \pi \times r^2$ , where $\theta$ is the central angle in degrees, $\pi$ is $3.14$ , and $r$ is the radius of the circle.
Insufficient Information: We don't have the central angles or the radius given directly, so we can't calculate the area yet. We need more information to solve the problem.

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