To find the area of a triangle, you use the formula A = 1/2 * base * height. In this case, the base is 15 cm and the height is 2.5 cm.
A = 1/2 * 15 cm * 2.5 cm
A = 7.5 cm * 2.5 cm
A = 18.75 cm^2
Therefore, the area of the triangle is 18.75 square centimeters.
What is the area of the triangle? 15cm and 2.5cm
1 answer