Answer :
Final answer:
The area of a triangle can be determined using the formula: 1/2 * base * height. Given the base as 42 cm and the height as 139 cm, the area hence calculated is 2919 square cm.
Explanation:
In Mathematics, the area of a triangle can be calculated by using the formula: Area= 1/2 * base * height.
Given that the base of the triangle is 42 centimeters and the height is 139 centimeters, we can plug these values into the formula. Therefore, Area= 1/2 * 42 * 139.
Hence, the area of the triangle is 2919 square centimeters.
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