HELP PLS THIS IS DUE TODAY (I WILL BE MARKING BRAINLIEST)

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Can someone me i’m confused. will give brainliest and a whole bunch of points

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)