This question has two parts. First, answer Part A. Then, answer Part B. Part A REASONING For AC, select an equation you can use to find AB 3.7 cm A A B 1.5 cm с OA) 1.5 +3.7 = AB OB) AB + 3.7 = 1.5 O C1.5+ AB - 3.7 OD) 1.5.- AB = 3.7