Answear: 21/8 Inches Tall
Step-by-step explanation:
If each sheet of metal is 3/16 inch thick, then a stack of 14 sheets of metal would be:
(3/16) x 14 = (3 x 14)/16 = 42/16 = 21/8 inches
Therefore, the stack of 14 sheets of metal is 21/8 inches tall.