Find the area of the quadrilateral of one of its diagonals is 40 cm and its off sets 9 cm and 6 cm?	Choose the correct choice from the following answers:  A) 189 cm2  B) 300 cm2  C) 127 cm2  D) 177 cm2  E) 187 cm2
1/2 * 40(9 + 6)   = 300 cm2   Answer: 300 cm2
<result>B</result>
Find the area of the quadrilateral of one of its diagonals is 40 cm and its off sets 9 cm and 6 cm?