What is the area of a trapezoid with a base of 60 a height of 20 and a base of 30

Figure lmno is located at l (1, 1), m (4, 4), n (7, 1), and o (4, −2). use coordinate geometry to best classify quadrilateral lmno.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Someone me! will award brainliest if u explain and answer!