Question
Find the length of the arc on a circle of radius $r$ intercepted by a central angle $\theta$.$$20 \text { centimeters } \quad 45^{\circ}$$
Step 1
Step 1: First, we need to use the formula for the length of an arc on a circle, which is given by $2\pi r \times \frac{\theta}{360}$, where $r$ is the radius of the circle and $\theta$ is the central angle in degrees. Show more…
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