Question

m∠BAC=30 and the length of arc BC is 16 inches. What is the circumference of the circle? Don't write your answer in terms of π.

Answer 1

Answer:

circumference= 192

Step-by-step explanation:

$\frac{angle}{360}=\frac{arc}{circumference}$

$\frac{30}{360}=\frac{16}{circumference}$

30(circumference)= 16(360)

30(circumference)= 5760

circumference= 192