first you have to find the area of the big rectangle and the little rectangle too and then subtract the area of the big rectangle to the little rectangle to find the area of the Shaded region
Carpenter install wooden floors in a square room in each board is 1 34 feet wide and he needs to use 12 floors per room what the dimensions of the roomCarpenter install wooden floors in a square room in each board is 1 34 feet wide and he needs to use 12 floors per room what the dimensions of the room