Question

hello can you help me solve this trigonometry problem and in the problem it has answer must be exac. use pi or the sign pi and enter answer using a reduced fractions

Answer 1

Length of an arc = 17 km

Step-by-step explanation

The length of an arc subtending angle, θ, at the center of a circle of radius, r is given as

`\text{Length of an arc = }(\theta)/(360\degree)*2\pi r`

For this question,

θ = 195°

r = 5 km

Length of an arc = (195°/360°) × 2 × π × 5 = 17.0169 = 17 km to the nearest whole number

Hope this Helps!!!