4 ms·
Examples: 1.96 x 50 (mm) = 98; 98 - 88.1 =~ 10 years old. 1.96 x 86 (mm) = 98; 168.56 - 88.1 =~ 80 years old. From age 10 to age 80, you gain, on average, 36
by simonebrunozzi 3y ago
Examples:
1.96 x 50 (mm) = 98; 98 - 88.1 =~ 10 years old.
1.96 x 86 (mm) = 98; 168.56 - 88.1 =~ 80 years old.
From age 10 to age 80, you gain, on average, 36mm of circumference.
- colanderman 3y agoI believe the order of operations you are performing is different than what is reflected in the title.
- projektfu 3y agoThe age range in the study is 21-98, so I don't think you can extrapolate to children. They also have a formula, ear circumference = 88.1 + (0.51 × age), meaning an average growth of 0.51mm/year, about 1.4um/day