What is the perimeter of the shaded triangle

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

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?

If cos(θ)=2853 with θin q iv, what is sin(θ)?