Question

If G is centroid and AD, BE, CF are three medians of ABC with area 72 $c{m}^2$ , then the area of BDG is

• A. 12 $c{m}^2$
• B. 16 $c{m}^2$
• C. 24 $c{m}^2$
• D. 8 $c{m}^2$

Answer 1

The correct option is A 12 $c{m}^2$

Area of $△BDG=\frac{1}{6}\times ar\left(△ABC\right)$

$=\frac{1}{6}\times 72=12c{m}^2$