A circle has center O, and points A and B lie on the circle. The measure of arc AB is 45° and the length of arc AB is 3 inches. What is the circumference, in inches, of the circ…

Question

asked Nov 2, 2024 76.7k views

1 Answer

Nouman Zaka · Answer 1 · 2024-11-06T14:57:22+0000

Answer:

C = 24 inches

Explanation:

the fraction of the circumference (C) that the arc AB subtends is

(45)/(360) =
(1)/(8)

thus C is 8 times length of arc AB

C = 8 × 3 = 24 inches