The perimeter of triangle ABC is 24 cm. Side AB is 4 cm longer than side BC. A B is 10 cm. Find the length of side AC.

This task is simple, therefore, in order to solve it and get the correct answer, you will need to perform a few simple steps.
But first, we need to draw up a short condition for this task:
R ABC – 24 centimeters;
AB – 10 centimeters;
AC -? centimeters;
BC -? centimeters, 4 centimeters less than AB;
First, we find the length of the BC side:
10 – 4 = 6 centimeters;
Now we find the length of the side of the speaker using the perimeter formula:
24 – 10 – 6 = 8 centimeters – AC;
Answer: 8 centimeters.