The equation would be b = -a or a = -b
I hope this helps :)
We know that area=0.5*base*height.
Thus, the equation would look like:
127.5=0.5*base*height
That means, 255 = base*height.
We know base is 17
Then, we divide 255 by 17. That gets us the height.
The height equals 15.
The answer is C. The rest of the answers make no sense and do not work.
Answer:
C
Step-by-step explanation:
