Question

A circle with circumference 10 has an arc with a 162 degree central angle what is the length of the arc

Answer 1

Answer:

Step-by-step explanation:

Answer 2

The length of arc is 4.5 unit

Step-by-step explanation:

Circumference of circle = $2 \pi r$

Circumference of circle = 10

So,$2 \pi r = 10$

Length of arc =$\frac{\theta}{360} \times 2 \pi r$

Length of arc = $\frac{162}{360} \times 10$

Length of arc =4.5

Hence The length of arc is 4.5 unit

#Learn more:

If an arc of 60 degrees has an arc length of 50pi, what is the circumference?

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