Respuesta :

savannahdancer1

Answer:

120

Step-by-step explanation:

The formula for area of a triangle is 1/2 base times height, so if you take 1/2 *20*12=120

Hopefully this helps- let me know if you have other questions!

aniyah31706
120 inches is the area of the triangle. All you have to do is base times height and divide by two.:))