The description in the question is of a 4-dimensional hyper cuboid. Its "area", if such a thing could exist in the normal 3-dimensional space, would be 1125 quartic feet.
97.75 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
950 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
350 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
2 square feet.
46.22 square yards.
1000 Square Feet
100 square feet
728 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
225 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
200 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
97.75 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
31,680 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
950 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
20 square feet.
114 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
224 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
Area is calculated by multiplying width x length. Thus the square feet in an area 20 feet wide by 24 feet long is 20 x 24 = 480 square feet.