LUS dale 12/2/21 5:59 PM 13. 10 pts possible A rectangle is inscribed between the r-axis and the parabola y = 75 -a as shown in the O 1. maximum area = 504 sq. units figure O 2. maximum area = 501 sq. units 3. maximum area = 500 sq. units 4. maximum area = 503 sq. units 5. maximum area = 499 sq. units Determine the maximum possible area of the rectangle