In the diagram above , |AD| = 10cm, |DC| = 8cm and |CF| = 15cmIf the area of triangle DCF = 24cm2, find the area of the quadrilateral ABCD.
Attached Figure / Diagram
A
24cm2
B
48cm2
C
80cm2
D
96cm2
E
120cm2
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Area of \(\Delta\)DCF = 24cm2
Area of Quad= 2 x 24 = 48cm2
Source: Myschool Past Questions Archive (Record #23117)