CE Board May 2015 - Plastic Centroid (neglecting concrete area displaced by steel)

Disclaimer: This is not an actual board exam problem. This similar problem was taken from a review book authored by Engr. Besavilla. CE Licensure is available online, check out their stores :) shopee.ph/vibenterprises shopee.ph/vibcebu This is a short clip from my online tutorial service. Check out our FB page @ https://www.facebook.com/eboratutorialsofficial