Question
Find the length to three significant digits of each arc intercepted by a central angle $\theta$ in a circle of radius $r$.$$r=12.3 \mathrm{cm}, \theta=\frac{2 \pi}{3} \mathrm{radians}$$
Step 1
Step 1: The formula for the length of an arc in a circle is given by $L = r\theta$, where $r$ is the radius of the circle and $\theta$ is the central angle in radians. Show more…
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