to find the area you multiply the two together so the area is .803m^2. to find the perimeter you add up all the sides. they only give u one length and one width so you multiply .73 by 2 and 1.1 by 2 to account for the other 2 sides of the rectangle. or in other words .73(2)+1.1(2) or .73+.73+1.1+1.1=3.003