Type the correct answer in the box. Use numerals instead of words
In circle A. DB has a length 6.47 centimeters. What is m DAB in radians? Round your answer to two decimal places.
2.9 cm B m DAB= radians
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Type the correct answer in the box Use numerals instead of wordsIn circle A DB has a length 647 centimeters What is m DAB in radians Round your answer to two de class=

Respuesta :

The measure of angle DAB in the circle shown with the given arc length is: 2.23 radians.

What is the Length of an Arc?

Arc length = θ × r, where r is the radius of the circle, and θ is the central angle in radians.

Given the following:

Length of arc = 6.47 cm

Radius (r) = 2.9 cm

θ = m∠DAB

Plug in the values into the arc length formula:

6.47 = θ × 2.9

6.47/2.9 = θ

θ = 2.23 radians

m∠DAB = 2.23 radians

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