The drawing for a right triangular roof truss, represented by AABC, is shown in the accompanying diagram. angle ABC is a right angle, altitude BD = 4 meters, and DC is 6 meters longer than AD, find the length of base AC in meters.

The drawing for a right triangular roof truss represented by AABC is shown in the accompanying diagram angle ABC is a right angle altitude BD 4 meters and DC is class=