For instance, 20 miles square (20 × 20 miles) is equal to 400 square miles; an area of 10 × 40 miles is likewise 400 square miles, but it is not 20 miles square. One square mile<span> is equal to: 4,014,489,600 square inches. 27,878,400 square feet.</span>
Pretty sure it’s the second option because length would be 3w+2 and width would be w+1 and with area you have to multiply so it would just be the (w+1)(3w+2)
