9514 1404 393
Answer:
9.58 units
Step-by-step explanation:
The area is given by the formula ...
A = bh
Solving for height, we get ...
h = A/b
Filling in the given values, we find the height to be ...
h = (115 u²)/(12 u) ≈ 9.58333... u
The height is about 9.58 units.