Posted by Daniel on .
Hat size are determined by the measuring the circumference of the head in either inches or centimeters. Use ratio and proportion to complete the following table.
Hat size head circum head circum
(~1/2 inch) (~centimeter)
7 3/8 23 1/5 59
? 22 4/5 ?
(For the first answer box round to the nearest eight inch as needed. For the second answer box round to the nearest centimeter as needed)
Please help? I have attempted this problem several times and have failed. Need major help :(