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Makovka662 [10]
3 years ago
13

For the given central angle, determine the distance traveled along the unit circle from the point (1,0). 57

Mathematics
1 answer:
aliina [53]3 years ago
6 0

Answer: (a)- 0.99\ \text{units}

Step-by-step explanation:

Given

Central angle is 57^{\circ}

The radius of the unit circle is 1\ \text{unit}

Arc length is given by

\Rightarrow l=\dfrac{\theta}{360^{\circ}}\times 2\pi r

Put the values

\Rightarrow l=\dfrac{57}{360}\times 2\pi \cdot1\\\\\Rightarrow l=0.99\ \text{units}

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