Answer:
h = 6 feet
Explanation:
It is given that,
Area of a triangle, A = 18 sq feet
Base of the triangle, b = 6 feet
We need to find the height of the triangle. The area of a triangle can be given by the formula as follows :
![A=(1)/(2)* b* h](https://img.qammunity.org/2021/formulas/mathematics/middle-school/3lrsabhp9808sa2h9058bfqy8dk01rah4m.png)
h is height
![h=(2A)/(b)\\\\h=(2* 18)/(6)\\\\h=6\ \text{feet}](https://img.qammunity.org/2021/formulas/mathematics/college/1zefy6475dwk61cgk7twjofnjwtrndtxkf.png)
So, the height of the triangle is 6 feet.