Find the area of the quadrilateral of one of its diagonals is 20 cm and its off sets 9 cm and 6 cm?
Options:
(A) 328
(B) 150
(C) 279
(D) 277
(E) 267 Now, let's think a bit. Some random thoughts:
user
1/2 * 20(9 + 6) = 150 cm2
The final answer: (B).
assistant