How many ways can you represent 4.56?

Could someone me with this question i’ve been stuck on it for 20 minutes

Find the combined area of the triangles. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)