Question

What is the length of AB (The minor arc)

Answer 1

Step-by-step explanation:20 cm.

The length of AB (the minor arc) is 20 cm.

Answer 2

Explanation:

`we \: have \alpha = (arc \: length)/(radius) \\ here \: \alpha = 170 \\ arc \: length = x \\ radius = 8cm \\ then \: 170 * (\pi)/(180) = (x)/(8) \\ (17\pi)/(18) = (x)/(8) \\ x = (17\pi * 8)/(18) \\ x = (17\pi * 4)/(9) \\ x = (68\pi)/(9) \\ thank \: you`