# Find the area of a triangle if its base is 9 cm and its height is 4 cm.

June 30, 2021 | education

| The area of a triangle is calculated by the formula S = 1/2 * a * h, where S is the area of the triangle, a is the base, h is the height. From the condition of the problem, the base length and the length of the height of the triangle are known. Find what is the area of the triangle.

1/2 * 9 * 4 = 18 cm ^ 2.

Answer: The area of a triangle is 18 square centimeters.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.