Use a calculator to approximate the length of the arc on a circle with central angle $\theta$ = 4.1 radians and radius r = 7.1 ft. Round your answer to two decimal digits.
A) 0.58 ft
B) 29.11 ft
C) 1.73 ft
D) 11.20 ft

Question

Quizplus · Accepted Answer

The length of an arc on a circle is given by the formula $s = r\theta$, where $s$ is the arc length, $r$ is the radius, and $\theta$ is the central angle in radians. Plugging in the given values, $s = 7.1 \times 4.1 = 29.11$ ft.

Use a Calculator to Approximate the Length of the Arc θ\thetaθ

Use a Calculator to Approximate the Length of the Arc $\theta$