The dimension of the football field are 360ft x 160ft. The radius of the circle is 88 ½ ft. the width of the whole field is 360ft x 203ft. area of the field. Area of circle is 88 ½ ft² p. That equals 24593.3 ft^2. Area for the rectangle is 360 x 203. That equals 73080 ft². The total area of the field is 97673.3ft ².