Respuesta :

Answer:

19.2 but if u cant us decimals take out 2

Step-by-step explanation:

you time 8 by 12 and then divide it by 5

Find the area of the rectangle given by the 8 ft and 12 ft dimensions, them fine the are of the two unshaded triangles that would make up the rectangle and subtract the area of the two triangles.

See attached picture.

Ver imagen musiclover10045