Hmm I’m almost done it for you hold up
The 3 inside angles of a triangle need to equal 180 degrees.
Since you are given 2 angles, subtract both of those from 180 to find X.
X = 180 - 70 - 30 = 80 degrees.
X = 80
If area equals length times width then 750=5 x y but that doesnt seem to be there, so i would say e because it is the closest to it. sorry but hope this helps
