In triangle ABC, angle C = 90 degrees AB = 5cm BC = 3cm Find the area

Let us determine what value the third side of this triangle will be, if from the condition of our problem we know for sure that the hypotenuse in it is 5 centimeters, and one of the legs is 3 centimeters:

√ (5 ^ 2 – 3 ^ 2) = √16 = 4.

As we know from the school curriculum, the area of a triangle can be calculated, including through the product of legs divided by 2.

Let’s find out what value will be equal to the area of the triangle in this case:

4 * 3: 2 = 6.

Answer: Under such conditions, the area is 6 cm2.