Question 1 of 84

In the figure below, AC = 15cm, CD = 9cm and AD = 12cm. What is the area of triangle ABC?

Question Image of In the figure below, AC = 15cm, CD  = 9cm and AD = 12cm. What is the area of triangle ABC?  .
A
20cm$^2$
B
20.5cm$^2$
C
22cm$^2$
D
22.5cm$^2$
E
None of the above