If M is the mid-point of the side BC of ΔABC, and the area of ΔABM is 18 cm², then the area of ΔABC is:

A. 30 cm²

B. 34 cm²

C. 36 cm²

D. 32 cm²

Answer: Option C

Solution(By Examveda Team)

BM : MC= 1 : 1
Area of ΔBMA : Area of ΔAMC
= 1 : 1
   ↓
  18
2 unit → 18 × 2
Area of ΔABC = 36 cm²