How much wood can a woodchuck chuck?

Artisan Builders is framing a garage studio that is 24 feet by 30 feet. In these piles of lumber, how many sheets of 3/4″ plywood will it take to deck the floor?.

Every correct answer  will get your name dropped in my nail pouch for a chance to win 4 hours of Free Carpentry.  
You can also be entered once for every social media share
Eric from Essex was the winner with the correct answer of 23 sheets (although it turns out that each sheet is actually 47 1/2″ so technically I would have needed 24 to maintain the minimal amount of seams.)
My thanks to all who played along.

 Stay alert for another contest coming in early Spring 2019

Become a member of the Artisan Community (sign up on the left) and double your chances for this and other special offers

Burlington, Vt