Question

Identify the arc length of BD in terms of pi and rounded to the nearest hundredth.

Answer 1

Answer:

Explanations:

The radius of the circle, r = 8 in

m

That is the angle, θ = 92°

The length of arc BD is given by the formula:

`\begin{gathered} \text{Arc BD = }(\theta)/(360)*2\pi r \\ \text{Arc BD = }(92)/(360)*2(8)\pi \\ \text{Arc BD = }4.09\pi\text{ in} \end{gathered}`

If π = 3.142

Arc BD = 4.09 (3.142)

Arc BD = 12.85 in