Question

Helppppppp pleaseeeee

Answer 1

7 cm^2

Explanation:

The triangle's area is definded as S = 1/2*base*height, where the base is 4 cm, and height is 3.5 cm, so S = 1/2 * 4*3.5 = 7 cm^2

Answer 2

to find the area you do A = 1/2bh it is 7 cm each triangle