Final answer:
To find the height of a triangle with a given area and base, use the formula Area = (base * height) / 2.
Step-by-step explanation:
To find the height of a triangle, you can use the formula: Area = (base * height) / 2. In this case, the area is given as 225 square units and the base is given as 15. Plugging these values into the formula, we can solve for the height: 225 = (15 * height) / 2. Multiplying both sides by 2, we get 450 = 15 * height. Dividing both sides by 15, the height is equal to 30 units.
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