Click the Exhibit button. Calculate the fan-in ratio for ZONE_A. 04/06/2017 – by Mod_GuideK 0 Click the Exhibit button. Calculate the fan-in ratio for ZONE_A. A. 9:1 B. 9:2 C. 5:1 D. 3:1 SHOW ANSWERSCorrect Answer: C Explanation/Reference: