How do you find the area of a rectangle whose length is 6 and 10 in and whose width is 5 and 8in?

convert all units to feet: 6 ft 10 in = 6.83333333 ft 5 ft 8 in = 5.66666667 ft Then multiple length times width: 6.83333333 * 5.66666667 = 38.72222222 ft Then if you want you can convert it back to inches