Question

in ∆ABC, if O is the centroid and ar∆OAB is 36cm² then ar∆ABC is​

Answer 1

Answer:

108cm^2

Step-by-step explanation:

∆AOB = 1/3∆ABC

∆ABC = ∆AOB × 3

∆ABC = 3× 36 cm^2

∆ABC = 108cm^2