Question

Find the value of p



Find the arc length of AB​

Answer 1

p = 38.22

Explanation:

Area of sector

`= ( \theta)/(360 \degree) \pi {r}^(2) \\ \\ 12 = (p\degree)/(360 \degree) * 3.14 * {6}^(2) \\ \\ 12 = (p\degree)/(360 \degree) * 3.14 * 36 \\ \\ p \degree= (12 * 360 \degree)/(3.14 * 36) \\ \\ p\degree = (4,320 \degree)/(113.04) \\ \\ p \degree= 38.2165605 \degree \\ \\ p = 38.22`