Respuesta :

Answer:

C

Step-by-step explanation:

The area (A) of a triangle is

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the height )

here b = 4.8 and h = [tex]\frac{3}{4}[/tex] × 4.8 = 3.6

A = 0.5 × 4.8 × 3.6 = 8.64 m² → C