A track and field playing area is in the shape of a rectangle with semicircles at each end . The perimeter of the track is to be 1400 meters. What should the dimensions of the rectangle be so that the area of the rectangle is maximum? What is the maximum area?

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h