If he’s the has a 46 inch waist estimate the size of his wrist

Given:
The measure of an adult's wrist = 1/4 of the waist size
If he has a 46-inch waist
So, the measure of the wrist =
[tex]\frac{1}{4}\cdot46=11.5=11\frac{1}{2}[/tex]So, the answer will be:
The approximate size of the wrist would be 11 1/2 inches