Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 10 inches. use the image below to determine the area of the triangle and how many she can cut out.

the area of the triangle is 50 in2, so she can create only 2 triangles.
the area of the triangle is 50 in2, so she can create only 4 triangles.
the area of the triangle is 25 in2, so she can create only 2 triangles.
the area of the triangle is 25 in2, so she can create only 4 triangles.