Respuesta :

Idk I just want points can u give breanlyist please

Answer:

B

Step-by-step explanation:

The area (A) of a rhombus is calculated as

A = d₁ × d₂ ( d₁ and d₂ are the diagonals )

Here d₁ = 9 and d₂ = 12, thus

A = [tex]\frac{1}{2}[/tex] (9)(12) → B

   = 54 cm²