Please I really need help I have a hard time focusing so I was doing this for 4 hours please help I'm begging you I really need a good score on this.

Answer:
dw i got u
3*5.2=15.6 we solve for both triangles
15.6*2=31.2
6*7*3=126 solve for the three long rectangles
126+31.2=157.2 and we add up
So option 2