Answer :
Final answer:
The area of the triangle with legs 12 m, 15 m, and 9 m is 90 m².
Explanation:
To find the area of a triangle, we can use the formula: Area = (base * height) / 2.
In this case, the legs of the triangle can be considered as the base and height. Let's take the legs as the base and height respectively:
- Base = 12 m
- Height = 15 m
Substituting these values into the formula, we get:
Area = (12 m * 15 m) / 2
Simplifying the expression, we have:
Area = 180 m² / 2
Area = 90 m²
Therefore, the area of the triangle is 90 m².
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