Final answer:
The area of the triangle is 37.5 cm².
Step-by-step explanation:
The area of a triangle is calculated using the formula 1/2 * base * height. In this instance, you're given the base of the triangle as 15cm and the height as 5cm. To find the area, you would plug these values into the formula.
To find the area of a triangle, we can use the formula A = ½ * base * height. In this case, the base of the triangle is given as 15 cm and the height is given as 5 cm.
Plugging these values into the formula, we get: A = ½ * 15 cm * 5 cm = 37.5 cm² .Therefore, the area of the triangle is 37.5 cm².
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