If the minimum dimension for Y is halved, what is the new value in inches?

If the minimum dimension for Y is halved, what is the new value in inches?

• A. 6
• B. 8
• C. 4
• D. 3

Answer: (A)

Halving a dimension means dividing it by two. So the new minimum dimension for Y is the original Y_min divided by two. Since the result is 6 inches, the original minimum dimension must have been 12 inches (12 ÷ 2 = 6). In other words, halving 12 inches yields 6 inches, which matches the given answer. If you try halving other starting values, you’d get different results (e.g., halving 24 gives 12, not 6), so this confirms the 6-inch result.

Halving a dimension means dividing it by two. So the new minimum dimension for Y is the original Y_min divided by two. Since the result is 6 inches, the original minimum dimension must have been 12 inches (12 ÷ 2 = 6). In other words, halving 12 inches yields 6 inches, which matches the given answer. If you try halving other starting values, you’d get different results (e.g., halving 24 gives 12, not 6), so this confirms the 6-inch result.