help me plsss

A right triangle is shown.


What is the area of the right triangle in square inches?

A
36 square inches

B
54 square inches

C
90 square inches

D
108 square inches

help me plsss A right triangle is shown What is the area of the right triangle in square inches A 36 square inches B 54 square inches C 90 square inches D 108 s class=

Respuesta :

Answer:

B) 54 Square inches

Step-by-step explanation:

1/2×base×height

1/2×9×12= 54

Answer:

54 square inches

Step-by-step explanation:

A = ab/2

A = 9 * 12/2

A= 54