PLEASE HELP ASAP❗❗❗Brian learned to build a cajón from his grandfather. A cajón is a box-shaped drum that you play by slapping the front. Brian builds the cajón shown. How much wood will Brian need to build the four vertical sides but not the top or bottom?​

PLEASE HELP ASAPBrian learned to build a cajón from his grandfather A cajón is a boxshaped drum that you play by slapping the front Brian builds the cajón shown class=