A 12 s b A 12 103 15 A 753 cm 2. Let abc be the lengths of the sides of a triangle. The length of each side is 103 cm and the area is 753 cm 2.
3 2 b 2 5 2.
Plug those into the appropriate places in the Pythagorean equation. B Length of side b. Length of side a. The Pythagoras theorem is algebraically written as.