Posted by lisa on .
Hat sizes are determined by measuring the circumference of one's head in either inches or centimeters. Use ratio and porportion to complete the following table.
hat size Head circumference
7 1/4 (to nearest 1/5inch)
7 1/8 22 4/5
Head circumference
(to nearest centimeter)
58

algebra 
lisa,
Hat sizes are determined by measuring the circumference of one's head in either inches or centimeters. Use ratio and porportion to complete the following table.
hat sizes 7 1/4 7 1/8
Head circumference
(to nearest 1/5inch)
22 4/5
Head circumference
(to nearest centimeter)
58