A flagpole has a height of 50 yards. It will be supported by three cables, each of which is attached to the flagpole at a point 2 yards below the top of the pole and attached to the ground at a point the is 20 yards from the base of the pole. Find the total number of yards of cable that will be required. The flagpole will be supported by a total of (Round to the nearest whole number as needed of cable. square yards yards cubic yards