Copyright Goodheart-Willcox Co., Inc. May not be reproduced or posted to a publicly accessible website.. 14 Section 1 Whole Copyright Goodheart-Willcox Co., Inc. May not be reproduced or posted to a publicly accessible website 14 Section 1 Whole NumNumbersserb 29. What is the total outside length of the angle iron frame shown in the following illustration? 30. What is the total inside length of this frame? 39″ 18″ 21″ Goodheart-Willcox Publisher 52″ 11″ 106″ 40″ 32. What is the total length of square tubing required for the weldment shown in the following illustration? 31. What is the total distance between the centers of the holes in the following illustration? 124″ 136″ 144″ 132″ Goodheart-Willcox Publisher Goodheart-Willcox Publisher