Answer:
2/2 - 4 = -3
Step-by-step explanation:
I don't know really but, hopefully this helps. Are there any answer choices?
The answer is B.
172.0 in.²
Answer:
Area of triangle = 1/2*b*h

X=39 you take 39 and 102 and add them which is 141 then subtract that from 180
Answer:
x = 108
Step-by-step explanation:
The angles all add up to 180 degrees, so if you subtract 25 and 47 from 180, you get x.