MATHEMATICSATTENDED AN INTERNATIONAL CONFERENCE AS ANACCOMPLISHMENT F...

25. d. The volume of concrete is 27 cubic feet. As$0.50 more an hour and works a half-hour moreper day, you know that his actual earnings are justnoted in the previous answer explanation, the vol-ume is length times width times depth or height,or (L)(W)(D), so (L)(W)(D) equals 27. We’re told