Fine the measure, to the nearest DEGREE, of the acute central angle created by an arc length of 24 and a radius of 39.
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1. s = rθ (arc length = radius * radians)
24 = 39θ
θ = 24/39 or 0.615 radians
2. from radians to degrees: radians * (180/π)
0.615 * (180/π) = 35.24 degrees
24 = 39θ
θ = 24/39 or 0.615 radians
2. from radians to degrees: radians * (180/π)
0.615 * (180/π) = 35.24 degrees