Find the area of a right triangle if its legs are 10 and 13.

We are given a right-angled triangle if its legs are 10 and 13.

In order to find the area of a right-angled triangle through its legs, let’s recall the formula for finding it.

S = 1/2 * a * b;

The area of a right-angled triangle is equal to half the product of the legs of the triangle.

We just have to substitute the known values into the formula and perform the calculations.

S = 1/2 * 10 * 13 = 1/2 * 130 = 65.

So, the area of a right-angled triangle is 65.

Answer: 65 is the area of a right-angled triangle.