11. If the area of a triangle with a base measuring 22 feet is 93.5 square feet, find its height.

Step 1 ：Given: Area = 93.5 square feet, Base = 22 feet

Step 2 ：Use the formula for the area of a triangle: Area = (1/2) * base * height

Step 3 ：Solve for height: height = (2 * Area) / base

Step 4 ：Substitute the given values: height = (2 * 93.5) / 22

Step 5 ：\(height = \boxed{8.5}\) feet